UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UavPV+0+bHqKqcu0sm5Y7ip4lZPA5lTvtERM0kpBpgs=' 
WHERE 
  key_id = '61e03a4cbba44c575c9e30fb7678b6e86125e5d8f4cb8028f9fd6fd1c28e9b26' 
  AND (
    token = 'UavPV+0+bHqKqcu0sm5Y7ip4lZPA5lTvtERM0kpBpgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )