UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qj+vwkr43qzSJFscb0gwmr2dEVlzunrq23lockX3KY=' 
WHERE 
  key_id = 'd1eacc3079d085984171b41a4429c58f69e0c23d6589c47c4db742c95da51e42' 
  AND (
    token = '2qj+vwkr43qzSJFscb0gwmr2dEVlzunrq23lockX3KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )