UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ieyUyLmiAw2aRpWRrVHMztKa6zXiXB2UDQ1AcUQsRJc=' 
WHERE 
  key_id = '14f5548a295d0c00f4547722b9649b3afad06a69c496ffe6354cdf2e8bcc821f' 
  AND (
    token = 'ieyUyLmiAw2aRpWRrVHMztKa6zXiXB2UDQ1AcUQsRJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )