UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3u0bpHMmhBlFN15meeBuHtdUHQ0umI2MhP+d4TawcFc=' 
WHERE 
  key_id = '265d8408d9e7f90d1dfbc6561b54df1fa1d9fd49bfc9d735b7627b363e94df68' 
  AND (
    token = '3u0bpHMmhBlFN15meeBuHtdUHQ0umI2MhP+d4TawcFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )