UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sx7UkUOcKz41k2x5mLFmM/7l2+d3+yVc56Lg6cKgxIw=' 
WHERE 
  key_id = 'a10a2b12f6f742e56288f87ac9f1c7c77576a4bea4e804e857a42d5f3c3f1ea8' 
  AND (
    token = 'sx7UkUOcKz41k2x5mLFmM/7l2+d3+yVc56Lg6cKgxIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )