UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjE54bJ1kBVaNJFsAn//Ps6YUEcCng6tIxw1oAWCebM=' 
WHERE 
  key_id = 'c08f1306d3e8b1e8d09d6997b46e305ebaf9b5c18a4ae6e33adb083eb77d6d13' 
  AND (
    token = 'zjE54bJ1kBVaNJFsAn//Ps6YUEcCng6tIxw1oAWCebM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )