Can bishop and rook force draw against queen?

The engine seems to think it is outright winning for white, but I think in practice it is very likely a draw.

The board was something like this:

lichess.org/editor/8/8/4p3/7q/6k1/4R1B1/5K2/8_w_KQkq_-

Or actually this (same position except black to play; otherwise white just eats the pawn).

lichess.org/editor/8/8/4p3/7q/6k1/4R1B1/5K2/8_b_-_-