UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yYj9SkbXfTf5FJDHlOzioM6HMQOMVCBNzLoClVLuqMs=' 
WHERE 
  key_id = 'e0c33c7fab1c8a3e2ebe2bab885c120117adfec8561d6854dae7c2ff00cbba8f' 
  AND (
    token = 'yYj9SkbXfTf5FJDHlOzioM6HMQOMVCBNzLoClVLuqMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )