In 1841 there is a Thos & Frances Chilton aged 28 i.e. born 1813, and there's a marriage on 8th June 1840 a Frances Holliss married Thomas Chilton. Her father Henry Holliss lives next door (in 1841 Census), but his father is Richard Chilton. I had initially thought this was the 1807, with an error in the ages, but there were only 3 Thomas's with father Richard around that age (1807, 1814 & 1816). However I've found the death of the 1807 one - he died "Thos Shilton" in 1810 in Lilleshall , so you can exclude that. Parents of the 1807 & 1814 were both "Richard & Mary" so maybe they had a second child after the first died.
Yes the 1811 one from Dawley is likely that married Elizabeth Handley in 1833 and the one in the census.
The post piqued my interest and I can say that it is quite likely the 1808 one.
I've just looked at the british newspaper archive and there is an article about it in Salopian Journal on 25 March 1835. Due to copyright restrictions on this site I can't put what it says, you may want to get a sub or credits and look as its quite interesting. It describes the events of the Robbery and says it occurred in Wenlock.
So whilst it is possible its another Thomas who was in Wenlock that night, it does look like its safe to say its the 1808 one.