UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MMxEkwb9ZQ4w0DWArcE8SNvtmeb5AYpI6qYgU9CXkQ=' 
WHERE 
  key_id = '39390c595dffef6ecaa0bd3c4bb72500ca6199b343a74dc3e3db48266ead96eb' 
  AND (
    token = '9MMxEkwb9ZQ4w0DWArcE8SNvtmeb5AYpI6qYgU9CXkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )