UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FG2d3U5N8kOJZAywYZkYhSUIInQNGoPd4waBYCU7jyE=' 
WHERE 
  key_id = '59ca08e1d964984f91f01d86db61008b81b2f65bfb36ce00fada2d79eca49627' 
  AND (
    token = 'FG2d3U5N8kOJZAywYZkYhSUIInQNGoPd4waBYCU7jyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )