UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOjSxuvwiW2VKo7XbQkLd1rmnuvJS2KSxzxpXELRCoI=' 
WHERE 
  key_id = 'ce69ec401065c2b0cc6b59358424c3e03f1013d7c8f9e445edc045ddf93473ff' 
  AND (
    token = 'xOjSxuvwiW2VKo7XbQkLd1rmnuvJS2KSxzxpXELRCoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )