public void SetLock(IThrottleKey key, Limiter limiter)
{
string throttleId = CreateThrottleKey(key, limiter);
_store.Remove(throttleId);
string lockId = CreateLockKey(key, limiter);
DateTime expiration = CurrentDate().Add(limiter.LockDuration.Value);
_store.Set(lockId, true, expiration);
}