UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNiii/MH1tDH6fu/jEHb+e46U29sJcVsR1L5X+E8JS4=' 
WHERE 
  key_id = '0069da4357dfc424913d5fd3780460af41e22970779ed600445bf3465b3cfb7d' 
  AND (
    token = 'gNiii/MH1tDH6fu/jEHb+e46U29sJcVsR1L5X+E8JS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034