UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPayUBJHnr7YTb17+vUUqB+FC+be8LjbOBulyJ2FdCI=' 
WHERE 
  key_id = 'baaad3b3c45f535a98742f8fe412455edeeae7d3d1b49e5605f231e424505480' 
  AND (
    token = 'UPayUBJHnr7YTb17+vUUqB+FC+be8LjbOBulyJ2FdCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )