UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Jh1rddfXH0LAbKN+4HIsbLkoEao6qFrjZ+jtWA+HII=' 
WHERE 
  key_id = 'd6d0dce55aca2577434a00238488a998066b76606e084e8b170dc5a16c55e546' 
  AND (
    token = '9Jh1rddfXH0LAbKN+4HIsbLkoEao6qFrjZ+jtWA+HII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )