UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0nkWxeq7WHHdYEjC9VAQX/LHOjAeF7rMn4jCXSunXTU=' 
WHERE 
  key_id = 'fa109361ece9745b2c316f1f611965ad2e45be4a8a444d9ae8622cdae0a14e03' 
  AND (
    token = '0nkWxeq7WHHdYEjC9VAQX/LHOjAeF7rMn4jCXSunXTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )