UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/X7edqCUkhTlyqlqX8mP7cDshyC6tJMjwgME6vd7IYA=' 
WHERE 
  key_id = '8ca5450f6616ad8458650ac52ddf8ed490eb9211624d235da90a15eda5cf31e3' 
  AND (
    token = '/X7edqCUkhTlyqlqX8mP7cDshyC6tJMjwgME6vd7IYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )