UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7qaogKn282hExI0ZV/TBOByOxhg2H9B0ARPRGk9KjQ=' 
WHERE 
  key_id = '79a8ed1bbaae83e79579c8f8b2dc5d9601740bf86fa27a01c9a32189c75864b8' 
  AND (
    token = 'B7qaogKn282hExI0ZV/TBOByOxhg2H9B0ARPRGk9KjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )