UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbvztbJ/zONV59zwsAcPUD09x/92nqZu9FPnDVc8ShI=' 
WHERE 
  key_id = '1b603a173a4fab8bb6a15feb3422eacc1fd23c7dbd5b8c09dd5822b6199b3d3d' 
  AND (
    token = 'sbvztbJ/zONV59zwsAcPUD09x/92nqZu9FPnDVc8ShI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )