UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyJYoUPlVFHGdSyHsUlFOgUnSycUvH5J7ssWvV2lfFI=' 
WHERE 
  key_id = '2d8675ce9ac3a1b551ee43970e983fa9ec6c0e2f67a8ce638533cd5796a939e1' 
  AND (
    token = 'iyJYoUPlVFHGdSyHsUlFOgUnSycUvH5J7ssWvV2lfFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )