UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AzV6OkJSqwyvQfZnXqX/ksfaFpg8HxXdPnG9KXvahk=' 
WHERE 
  key_id = 'a09d28af8744d9d34dc00b649b7e7617bd5e1054c3e092c28099e3df29a6a8b4' 
  AND (
    token = '6AzV6OkJSqwyvQfZnXqX/ksfaFpg8HxXdPnG9KXvahk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )