UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'quZCaylZGSSXbjRlNQ4qZpGDYHjIarlCn+YiWqQjnWQ=' 
WHERE 
  key_id = '84a1db728b01e997a64ab65fbf0d7f9e84916c1f8b5fc125d7a8e5448f7dc24e' 
  AND (
    token = 'quZCaylZGSSXbjRlNQ4qZpGDYHjIarlCn+YiWqQjnWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )