Identifying if a row already exists in the system through GUID and HRC_INTEGRATION_KEY_MAP table

Hello!
Just wondering if there's someone who already tried to identify if a row already exists in the system through GUID and HRC_INTEGRATION_KEY_MAP table?
Our team is trying to do data cleanup for Person Benefit Balance via HDL. But for some cases, we are encountering the issues listed in the screenshot below. We already know that there's a workaround, by passing ReplaceFirstEffectiveStartDate or ReplaceLastEffectiveEndDate, we are trying to figure out a way to handle this beforehand. Perhaps, a SQL we can incorporate our existing logic with that checks if the same combination was already passed?

Appreciate your response!