If you are just trying to make a move, its much cheaper to 
smooth call/
raise the 
turn.  Why do you need to make this move on this 
flop?  Why not wait until you have at least a solid 
straight draw before making the same move?  Is it specifically because your opponent won't be 
able to put you on a 
draw?  
If so, and if you pick your opponent very carefully, then I can see that it would work more than 50% of the time.  This could be espescially nice early in a 
session, because it makes it a lot more likely that you will get payed off from that opponent when you do 
catch 2-
pair or a 
set.  But once you show one of these down, I would make sure you had a real hand before doing it again.  
As soon as I see you show one of these down, I am probably going to 
call next time.  With the hand above, this is +EV for me if there is even a 25% chance your bluffing.  And if there is any chance that you could have 2 
pair here (maybe AT), then I've got 6 
outs on the 
turn and 9 
outs on the 
river even if you aren't bluffing.  Though I wouldn't put a good opponent on 2-
pair with those flops, there are similar flops that I might, such as AJ7 
rainbow.