UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ihrpxQEbvl4BHvLotax7rH8Wn7hGP6CLde3AZtTVxSE=' 
WHERE 
  key_id = '8d126dc602edaf67e2440eee93855827a46b9b31c12d21dc87c540f7f3e65166' 
  AND (
    token = 'ihrpxQEbvl4BHvLotax7rH8Wn7hGP6CLde3AZtTVxSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )