UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRMyAiXwEZvsjpBS19oQPcTI2BUuuWjqJs6DS72HT5g=' 
WHERE 
  key_id = '7a9caf20a8b7b6b8773e9efff26dd64f1135351c24492d3eca35accbfb5ed7f5' 
  AND (
    token = 'ZRMyAiXwEZvsjpBS19oQPcTI2BUuuWjqJs6DS72HT5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )