Assuming you are using xfwm, the default window manager for Xfce, then you can access the configuration settings using Xfconf-query.

For example, to list all the properties in the panel, you would use:

xfconf-query -c xfce4-panel -l

There is a list of examples on the project page.

Assuming you are using xfwm, the default window manager for Xfce, then you can access the configuration settings using Xfconf-query.

For example, to list all the properties in the panel, you would use:

xfconf-query -c xfce4-panel -l

There is a list of examples on the project page.

According to the Arch Wiki, you can also run xfce4-keyboard-settings to manage key binds.