trying to fix qr

src/main/kotlin/com/android/trisolarisserver/models/payment/PayuQrRequest.kt

@@ -50,6 +50,9 @@ class PayuQrRequest(
     @Column(name = "response_payload", columnDefinition = "text")
     var responsePayload: String? = null,
 
+    @Column(name = "expiry_at", columnDefinition = "timestamptz")
+    var expiryAt: OffsetDateTime? = null,
+
     @Column(name = "created_at", nullable = false, columnDefinition = "timestamptz")
     val createdAt: OffsetDateTime = OffsetDateTime.now()
 )