UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MgSj2KNjm4dQtKwR0OdWy7bkRf9PpmAcv9PubSn7w20=' 
WHERE 
  key_id = 'ffd7bad41df4228bd18eb9ef02b99efed81da81bcb9eaaf2c73ba02295107086' 
  AND (
    token = 'MgSj2KNjm4dQtKwR0OdWy7bkRf9PpmAcv9PubSn7w20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )