UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ii1DbFfzHp42PIQhuoysqTOFx8fVjjz6QQRvTkIIFZY=' 
WHERE 
  key_id = '1858b09d197d39fabb6261451054eb1ac45a461ff6718731fbf5f67ee80883d7' 
  AND (
    token = 'ii1DbFfzHp42PIQhuoysqTOFx8fVjjz6QQRvTkIIFZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )