UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0NUCt0wAlCMQtqj8XsyNWVxdUXELGXeTbxSFwMYZK+Y=' 
WHERE 
  key_id = 'd47882e1485a389084e50b96028f6bd82406668386690c2acfa0ae7a425aae38' 
  AND (
    token = '0NUCt0wAlCMQtqj8XsyNWVxdUXELGXeTbxSFwMYZK+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )