UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ca+h36Jt4mzbROCvdCdoK9njuOkQc/qPWKwh4eor61o=' 
WHERE 
  key_id = 'efb04129de4e8e61ac647d3cd021f1686e79fa2c8f21bfb0c8ad17a7c2589845' 
  AND (
    token = 'Ca+h36Jt4mzbROCvdCdoK9njuOkQc/qPWKwh4eor61o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )