UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xAnHUeTQpyjHhH8b6jtWlr6IWALJ/ehLIAsdV5flSiA=' 
WHERE 
  key_id = 'f7029fa9610bc961f7bff15652b2585f6a191903acef0d4a74dceec0aaf07dcd' 
  AND (
    token = 'xAnHUeTQpyjHhH8b6jtWlr6IWALJ/ehLIAsdV5flSiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )