UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GMaQZUg5oLXkpe8Ut/Art7UGk5a3YGL2Z8V0jhRihM=' 
WHERE 
  key_id = '3825c47f6f7c156c8f702b7e7330d2985634a5195c28fa737ce46cdf42ad735b' 
  AND (
    token = '2GMaQZUg5oLXkpe8Ut/Art7UGk5a3YGL2Z8V0jhRihM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )