SQL function with EntityFieldQuery Is there a way to use SQL functions with the EntityFieldQuery class?

What I am trying to do is something similar to the following code:

$query_user = new EntityFieldQuery;

$query_user
-&gt;entityCondition('entity_type','user')
-&gt;fieldCondition('MD5(user+pass)',null,$user_token,'=')


The interesting part is the EntityFieldQuery::fieldCondition() call.
Obviously this it isn't working, otherwise I would not ask this question.
No. The whole point of EntityFieldQuery is that it is SQL-agnostic, so you can switch from MySQL to MongoDB for example, and it still works.