$query = "SELECT*FROM `users` WHERE BNB='.$BNB.',BUSD='.$BUSD.', TRX='.$TRX.', USDT='.$USDT.'";
var_dump($query); die;
$query = "SELECT * FROM `users` WHERE BNB='$BNB' AND BUSD='$BUSD' AND TRX='$TRX' AND USDT='$USDT'";
$query = 'UPDATE `walets` SET BNB=IFNULL(BNB, "‘.$BNB.’”), BUSD=IFNULL(BUSD, "‘.$BUSD.’”),TRX=IFNULL(TRX, "‘.$TRX.’”), USDT=IFNULL(USDT, "'.$USDT.'")';