i don't think it's just being in a server for 34 minutes. you have to play a round lasting 34 minutes. most rounds last between 15 and 25 minutes, so 34 is kind of a hard thing to do unless the teams are stalemating the whole time or you find a 64/16 server.
...that's a 64-player size map with a server maximum of 16 players...if you were wondering.
34min IAR is not that hard. Just log into a 64 server with only 7 to 8 players. No karkand, the ticket goes down too fast in this map. So you will start from the right begining ofthe round then as long as two sides are evenly powered, the ticket should go down pretty slow. If not, switch side to balance it.