UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/DWs13Od8ya23II1N2d89NOBAf/SDcTZr4BDBwkH8A=' 
WHERE 
  key_id = 'aa518eaa7a9a172b9169896f20ba48307a2dd33476adce1ecaa924e1695177c4' 
  AND (
    token = '3/DWs13Od8ya23II1N2d89NOBAf/SDcTZr4BDBwkH8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )