I need help in concatenation.

here is my code:

SELECT (SUM(TIMESTAMPDIFF(DAY, chemicalweighing_dateEntry, NOW()))), (SUM(TIMESTAMPDIFF(HOUR, chemicalweighing_dateEntry, NOW()))) - (SUM(TIMESTAMPDIFF(DAY,chemicalweighing_dateEntry, NOW())) * 24) AS age_day FROM kanban_data;
the output of this is:

57 204
they are separated in between two columns.

I want to combine them in one column like this:

57 day(s) 204 hr(s) ago

Thank you