UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LvKSl7rnhcH3mVzWrliskkJoahhzRi1SwpZMbByliG0=' 
WHERE 
  key_id = '8ce8cbf8147936e3b1324909b788da81ae96fd4c1e56e964f611d2e2939e8aae' 
  AND (
    token = 'LvKSl7rnhcH3mVzWrliskkJoahhzRi1SwpZMbByliG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )