UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIuaWxeKHy+YmW/t8QM1b9COtFAlPbrN1hYUs8/pLuc=' 
WHERE 
  key_id = '6bf5ba870c772b7f4662e58f2004287199f2e218651fa7b86e29cbf30bfdaf2f' 
  AND (
    token = 'WIuaWxeKHy+YmW/t8QM1b9COtFAlPbrN1hYUs8/pLuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )