In mysql want to plus one row from first column and secound columns one row

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MySQL

I have data like below:

id	merchant_enrolled_program_id	point	current_balance	Expected RESULT
7499475	23140	-111634	288636	288636
7499601	23140	-266593	288636	22043
7500024	23140	1500000	288636	1522043
7500059	23140	-74314	288636	1447729
7500191	23140	-14049	288636	1433680

I want to take first current_balance (288636) plus second rows point (-266593) and expected result will populate in current_balance columns in second row

as I have given the expected result too.

What I have tried:

select 
coalesce(at.current_balance+(select sum(a1.point) from akshaya_temp a1
where a1.id <at.id and a1.merchant_enrolled_program_id=at.merchant_enrolled_program_id order by a1.id limit 1,1),at.current_balance) 
into v_current_balance 
from akshaya_temp at where at.id=v_ID and at.merchant_enrolled_program_id= v_merchant_enrolled_program_id;