UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLcvK3jxInucho/0VgZrwl1zLGPjnxKk39SBHazfQjw=' 
WHERE 
  key_id = 'ee1604b61010317be82a47aa819ba7c72941760e15faeeb1976b85f916a4e6f4' 
  AND (
    token = 'wLcvK3jxInucho/0VgZrwl1zLGPjnxKk39SBHazfQjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )