UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqXdlPvMmgZeXkxKNikwgoXDLdR72nv1mFgs8LQMYwU=' 
WHERE 
  key_id = '308c48bf661df7a847712b18a1fb044e07012790ca328e0cb4de7b676c63becc' 
  AND (
    token = 'jqXdlPvMmgZeXkxKNikwgoXDLdR72nv1mFgs8LQMYwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )