UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CT1ZrEWspIhm9M1FKBNP+wcNFMe80n60J0Y8jwxRPo=' 
WHERE 
  key_id = 'fb821455ddd36bdac92b9bb89bb86d219befe93a4abfbd687a87da03446d81fa' 
  AND (
    token = '8CT1ZrEWspIhm9M1FKBNP+wcNFMe80n60J0Y8jwxRPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )