UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDvzEVK1Ht1tTbMxwqaimb76OVOxkvUMm/YrbZdCFjQ=' 
WHERE 
  key_id = '02c7220ef4a814dfa2cfa7af5319326803c9893b5f3c1bf9cee9bf0468c0a1ec' 
  AND (
    token = 'NDvzEVK1Ht1tTbMxwqaimb76OVOxkvUMm/YrbZdCFjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )