UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'plpJLg5DgFMW+OgCcvGOVgAWvVfIvUukD/jUG0tZuCI=' 
WHERE 
  key_id = 'd6864f493c10b278663658d0bfa8f46534669736b9aee8d07eb1c400d9f062b7' 
  AND (
    token = 'plpJLg5DgFMW+OgCcvGOVgAWvVfIvUukD/jUG0tZuCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )