How to swap two if and then statements

Question

I have some code to reform (1000 lines) and I want to go from this

if $one=0 and $two=32 then $dist=1
if $one=0 and $two=15 then $dist=2
if $one=0 and $two=19 then $dist=3

To this

if $one=0 and $dist=1 then $two=32
if $one=0 and $dist=2 then $two=15
if $one=0 and $dist=3 then $two=19

In a few words swap both $two and its value with $dist and its value.

Can it happen with regular expressions of notepad+?

I tried:

if ([^ ]+) and ([^]+) then ([^]+)