UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kowWO0iAp81ea6Eabg2jneqA5qOLvTH2Tn4HtMpziag=' 
WHERE 
  key_id = '1da1821827f1296763582a7155f246ce19f1abfd4009fd8c032acfb63c10e9df' 
  AND (
    token = 'kowWO0iAp81ea6Eabg2jneqA5qOLvTH2Tn4HtMpziag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )