UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7WXGM17tK0T71+Sy/CmG3AP0RGgOswbmpGbYFaw0v8=' 
WHERE 
  key_id = '9bc3af24141da806274eafeb6a2824dcfc0f7f7acad841209f9bec38de21252e' 
  AND (
    token = 'f7WXGM17tK0T71+Sy/CmG3AP0RGgOswbmpGbYFaw0v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )