UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vc073kYI49WLFb4HZiXu8bVnFL4/iLWAMy80ymNfzzM=' 
WHERE 
  key_id = '1cab26bc7018033903eb4cb798bd6624222b2e88f199e2e3767440cfe65208cb' 
  AND (
    token = 'Vc073kYI49WLFb4HZiXu8bVnFL4/iLWAMy80ymNfzzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )