UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYMo82vGMS5IDlemzAaWhvs7c8DhhtNCPhli0hUC9tg=' 
WHERE 
  key_id = '3c0d86ce8b7d82fc295d48da2291a6c95a952dbe87d25529cb2f100cfc04f2f2' 
  AND (
    token = 'gYMo82vGMS5IDlemzAaWhvs7c8DhhtNCPhli0hUC9tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )