UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WrtuIDrEg4rLRRKyr6WcUeaIbqoomyqUWu05i8HWGtA=' 
WHERE 
  key_id = 'dcec807ee50ff58ede802857468e15f6e1799584f8e1ff0610b6b5902dab8d9f' 
  AND (
    token = 'WrtuIDrEg4rLRRKyr6WcUeaIbqoomyqUWu05i8HWGtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )