UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SJXRFQGmUzr5O7VO7Sahl6thfZq7lS5iymOKGTH8OQ=' 
WHERE 
  key_id = '03696e92945dcf6a4d0256ec409511c938181ec6c0feab3bb446c1436ec19bd1' 
  AND (
    token = '0SJXRFQGmUzr5O7VO7Sahl6thfZq7lS5iymOKGTH8OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )