UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sh6D9rW42HlsuxNvL8nbOtBXeYFuznRH6PgtuH5XoEs=' 
WHERE 
  key_id = 'c569adad9c948a79f2b0b09f1095da6489cf0b778ad8011a4391c27c606518d9' 
  AND (
    token = 'sh6D9rW42HlsuxNvL8nbOtBXeYFuznRH6PgtuH5XoEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )