Mortality Tables - conditional?

CFA Level III Portfolio Management
#1

When looking at mortality tables, are we always to assume that a given probability of survival is from current day to that age? Or is it ever presented as probability of survival GIVEN than they have reached the prior age.

Ex: Current age = 50

60 - 90%

65 - 85 %

70 - 75%

If asked what the probability this person survives until the age of 65, is it just “85%”?

Or should I ever consider thinking “If they have reached the age of 60, THEN the probability of survival to 65 is 85%”

Basically - are these ever conditional probabilities or always absolute?

#2

I read this table as unconditional probabilities of living to age x for a person now age 50.