Kotlin - reflection and type safety

I am writing a small library for programatically generating SQL queries. The goal is that the API of this library can be used like that:

myQuery.where(
    MyClass::id equal "foo",
    MyClass::age notEqual 55 
).findAll()

The signatures of both the where function, and the infix operators is under my control. Here are the relevant definitions that I have at the moment:

interface KpaFilter<BASE, FIELD>

infix fun <BASE: Any, FIELD: Any> KProperty1<BASE, FIELD>.equal(value: FIELD): KpaFilter<BASE, FIELD> { ... }

fun <BASE: Any> where(vararg filters: KpaFilter<BASE, *>?): KpaQuery<BASE>

Still, I cannot find a proper way to make this type safe. For example, I would like this to raise a compilation error, but unfortunately, it compiles:

val someFilter = MyClass::id equal 55 // id is a string

Is it possible to somehow modify the signatures of the declarations above and achieve this kind of type safety, without making the API more cumbersome than its current form?