UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wu+s19PGYkwar2+uggAZybXUix05SJWXdBm2eaLzKo=' 
WHERE 
  key_id = '32b037379ed4da2623640a9ef5de03ab34f7410d8790abec7441566ee6bb8a8f' 
  AND (
    token = '1wu+s19PGYkwar2+uggAZybXUix05SJWXdBm2eaLzKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )