UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HSoWW1GH17bPhxpVmzHuYoYtotnoJBXShZTBYuy5Hds=' 
WHERE 
  key_id = 'af5e995263005208b330e49ba546d4b4c5b1e6df9a48ca02f1e7fc97fbdf0982' 
  AND (
    token = 'HSoWW1GH17bPhxpVmzHuYoYtotnoJBXShZTBYuy5Hds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )