UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5PTGsph9s7+UcOWEXy/T4WYnslJCtXrxUJLwk/gcNQ=' 
WHERE 
  key_id = '15324058d7b7ddfb16977a6d2ab7e1a35c0c3f98f06f6c964bd5b73a1126480e' 
  AND (
    token = 't5PTGsph9s7+UcOWEXy/T4WYnslJCtXrxUJLwk/gcNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039