help with MySQL database

I have a class for a table, and its working well except for one small problem,

Code:java

@Entity
@Table(name="bytecraft_homes")
public class HomesDatabase 
{
 
    @Id
    private int id;
 
    @NotNull
    private String playerName;
 
    @NotNull
    private double x;
 
    @NotNull
    private double y;
 
    @NotNull
    private double z;
 
    @NotNull
    private float pitch;
 
    @NotNull
    private float yaw;
 
    @NotEmpty
    private String worldName;
 
    public void setId(int id) {
        this.id = id;
    }
 
    public int getId() {
        return id;
    }
    public Player getPlayer() {
        return Bukkit.getServer().getPlayer(playerName);
    }
 
    public void setPlayer(Player player) {
        this.playerName = player.getName();
    }
 
    public String getWorldName() {
        return worldName;
    }
 
    public void setWorldName(String worldName) {
        this.worldName = worldName;
    }
 
    public double getX() {
        return x;
    }
 
    public void setX(double x) {
        this.x = x;
    }
 
    public double getY() {
        return y;
    }
 
    public void setY(double y) {
        this.y = y;
    }
 
    public double getZ() {
        return z;
    }
 
    public void setZ(double z) {
        this.z = z;
    }
 
    public float getPitch() {
        return pitch;
    }
 
    public void setPitch(float pitch) {
        this.pitch = pitch;
    }
 
    public float getYaw() {
        return yaw;
    }
 
    public void setYaw(float yaw) {
        this.yaw = yaw;
    }
 
    public void setLocation(Location location){
        this.worldName = location.getWorld().getName();
        this.x = location.getX();
        this.y = location.getY();
        this.z = location.getZ();
        this.pitch = location.getPitch();
        this.yaw = location.getYaw();
    }
 
    public Location getLocation() {
        World world = Bukkit.getServer().getWorld(worldName);
        return new Location(world, x, y, z, yaw, pitch);
    }

when i do /home save, it doesnt update the existing home that i have saved for myself, :/

heres how i do it:

Code:java

                    HomesDatabase home = plugin.getDatabase().find(HomesDatabase.class).where().ieq("name", player.getName()).ieq("playerName", player.getName()).findUnique();
 
                    if (home == null) {
                        home = new HomesDatabase();
                        home.setPlayer(player);
                        home.setName(player.getName());
                        home.setLocation(player.getLocation());
                        plugin.getDatabase().save(home);
                    }else{
                        home.setLocation(player.getLocation());
                    plugin.getDatabase().update(home);
                    }

im not sure what im doing wrong, do you have any clue? D: