UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZnSyXUiE0ii26ZzO/gMzB0EW3wcJqj/rp7PHKClEj4=' 
WHERE 
  key_id = '648045e2208fc653d28fa2068ae86bedf73aaaad55ce9b976eebd996e726493b' 
  AND (
    token = 'MZnSyXUiE0ii26ZzO/gMzB0EW3wcJqj/rp7PHKClEj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )