I'm unsure how to play this hand on this board. HJ having KJ did cross my mind but i thought i was pretty safe on the turn after he checked back. When he flat called my bet on the turn i was almost certain i was holding the best hand but i still continued with caution. Am i getting away from a raise on the river? What do i do if he raised the turn? Thank in advance. I'm a novice so all advise is appreciated. 

Table '872916649 1' 10-max Seat #3 is the button

Seat 1: HJ (1500 in chips) 

Seat 2: CO (1485 in chips) 

Seat 3: BTN (1455 in chips) 

Seat 4: SB (1440 in chips) 

Seat 5: BB (1575 in chips) 

Seat 6: UTG (1500 in chips) 

Seat 7: UTG1 (Hero) (1545 in chips) 

Seat 8: UTG2 (1500 in chips) 

Seat 9: MP(1500 in chips) 

Seat 10: LJ (1500 in chips) 

SB: posts small blind 15

BB: posts big blind 30

*** HOLE CARDS ***

Dealt to HERO [As Kc]

UTG: folds 

HERO: raises 60 to 90

UTG2: folds 

MP: folds 

LJ: folds 

HJ: calls 90

CO: folds 

BTN: folds 

SB: folds 

BB: folds 

*** FLOP *** [Qh Ac Td]

HERO: checks 

HJ: checks 

*** TURN *** [Qh Ac Td] [6s]

HERO: bets 99

HJ: calls 99

*** RIVER *** [Qh Ac Td 6s] [Ad]

HERO: bets 145

HJ: calls 145

*** SHOW DOWN ***

HERO: shows [As Kc] (three of a kind, Aces)

HJ: shows [Ks Jd] (a straight, Ten to Ace)

HJ collected 713 from pot