UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUWm2E8HxVw7JyTulNq0HtRZwATRlGWVw/7nb5gY2cU=' 
WHERE 
  key_id = '842aa5e73ec7dfe9e30cfe8c8e6dde766ef7354b748c7b2fd89c6d476da38048' 
  AND (
    token = 'tUWm2E8HxVw7JyTulNq0HtRZwATRlGWVw/7nb5gY2cU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )