Add keep alive function for locks

redis/redis.go

@@ -290,3 +290,11 @@ func (r ClientWithHelpers) SetLockKey(key string, expiration time.Duration, lock
 
 	return success, nil
 }
+
+func (r ClientWithHelpers) KeepLockKeyAlive(key string, expiration time.Duration) {
+	if !r.IsConnected() {
+		return
+	}
+
+	_ = r.Client.Expire(ctx, key, expiration)
+}