UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kBJ8R5WcdZcK7Pel/6fKfk70dF0WgIl9cJU0fgMsbjA=' 
WHERE 
  key_id = '0c0d8e831b843258cd1f048b1d326b01a560b94fbe4c81d861833bfb67225112' 
  AND (
    token = 'kBJ8R5WcdZcK7Pel/6fKfk70dF0WgIl9cJU0fgMsbjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )