UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xv71x8AeLYteGRmwVg1rYwuj+UC/k3rJF9QBKp7u5RU=' 
WHERE 
  key_id = '998ca9a4fa191b413a5ce4b26b3ea4e42536ebffac8abfc6dae80ab332dbb74d' 
  AND (
    token = 'Xv71x8AeLYteGRmwVg1rYwuj+UC/k3rJF9QBKp7u5RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039