UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwf1WLoAxUzxQIxaTDL2qKkS5I509uCqXSfA6ct5QhM=' 
WHERE 
  key_id = '9688f25f7de32f0f27532338ac6eb2e9f3c06c33a945e2ecda4341baef0c7e3d' 
  AND (
    token = 'qwf1WLoAxUzxQIxaTDL2qKkS5I509uCqXSfA6ct5QhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032