Lost SSH access, still have Deluge running

[SoWhat]

Hi!

I have a weird problem, on a RaspberryPI I have Deluge running with web interface. Web interface is accessible thorough VPN.
I fucked up sshd configuration, so I cannot log in to the system anymore (RPI is in another country as well).
I noticed that Deluge has Execute feature, but for some reason it does not execute the commands that I need. And for some reason, I am also not able to move downloaded files from /home/pi/Downloads to /home/pi/FTP so I cannot access files either.

Do you have any ideas how to regain access to the system or at least get my downloaded torrents?

Thanks!