UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPvalq5Il3wggTvFIrKOJPzAHmN8h2eBeMXzm+DV1gM=' 
WHERE 
  key_id = '34e857d3cd9e6c99accd455e68620bc47f3b764872e5b8d9e59fd5586480a1ad' 
  AND (
    token = 'vPvalq5Il3wggTvFIrKOJPzAHmN8h2eBeMXzm+DV1gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )