public static void Set(TelegramDc dc)
            {
                lock (_lock)
                {
                    using (var db = new SqlDatabase <TelegramDc>(Location))
                    {
                        foreach (var entry in db.Store.Where(x => x.Dc == dc.Dc))
                        {
                            entry.Key  = dc.Key;
                            entry.Salt = dc.Salt;
                            db.Update(entry);
                            return;
                        }

                        db.Add(dc);
                    }
                }
            }
 public static void Set(TelegramDc dc)
 {
     lock (_lock)
     {
         using (var db = new SqlDatabase<TelegramDc>(Location))
         {
             foreach (var entry in db.Store.Where(x => x.Dc == dc.Dc))
             {
                 entry.Key = dc.Key;
                 entry.Salt = dc.Salt;
                 db.Update(entry);
                 return;
             }
                 
             db.Add(dc);
         }
     }
 }