UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5UfXW4JUdU7rMqh40Eq4MY+6jSl28nmz+qpVlKKok4=' 
WHERE 
  key_id = '27a6f206e62490498a9c8f9d399fc76e42413ddc3888f22d832bd5c363300ade' 
  AND (
    token = 'z5UfXW4JUdU7rMqh40Eq4MY+6jSl28nmz+qpVlKKok4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )