UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYvC3p0OgO5nsWy5YMLDDOB6+7vTsu9ZEnteShWAJK4=' 
WHERE 
  key_id = '23fd2217829322e9f325d3fa3b9dddc430492298c0420fa222fdf5ab7fe50315' 
  AND (
    token = 'kYvC3p0OgO5nsWy5YMLDDOB6+7vTsu9ZEnteShWAJK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )