UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BiluTji68RU55qJ+Nltjxz+aS1ndrUCFC31zagNcoMo=' 
WHERE 
  key_id = 'b4be08a9a7594e02bdad1add9b1b932779153fa0c45be876055950197fefde8e' 
  AND (
    token = 'BiluTji68RU55qJ+Nltjxz+aS1ndrUCFC31zagNcoMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )