UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0EIOZ83e8CsNo5zfeYiNulPJYL9gH3cmH/8n9CEunQ=' 
WHERE 
  key_id = 'c39d68758d1570d0c842ca8e8a64f487487f61b74eded0936c4abdcf05d22b47' 
  AND (
    token = 'l0EIOZ83e8CsNo5zfeYiNulPJYL9gH3cmH/8n9CEunQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )