Standard 3Bet here, CBet to represent the K or a Big pair, but get a call and prepare to give it up.
MP: $8 (80 bb)
CO: $10 (100 bb)
BTN: $15.58 (155.8 bb)
Hero (SB): $23.30 (233 bb)
BB: $4.16 (41.6 bb)
UTG: $5.97 (59.7 bb)
Preflop: Hero is SB with A
Q
MP posts BB OOP, UTG folds, MP checks, CO folds, BTN raises to $0.40, Hero raises to $1.40, 2 folds, BTN calls $1.00
Flop: ($3) 5 K 7 (2 players)
Hero bets $1.85, BTN calls $1.85
Turn: ($6.70) 7
(2 players)
Hero checks, BTN checks
River: ($6.70) Q (2 players)
Hero checks, BTN checks
Results: $6.70 pot ($0.30 rake)
Spoiler
Final Board: 5 K 7 7 Q
BTN mucked 9 9 and lost (-$3.25 net)
Hero showed A Q and won $6.40 ($3.15 net)
