UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4D33o+T+VtLud9nHVzZTai1TVkg+eqhWmHFAunRQxes=' 
WHERE 
  key_id = 'c3d2e5f04558402aa34e712621ae7b7e39064855dcfd397d433d2169828fbf49' 
  AND (
    token = '4D33o+T+VtLud9nHVzZTai1TVkg+eqhWmHFAunRQxes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )