UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEB6+D+jxuu5nJiPsF3NVCsM3vcijYiYstDXzSkJfnY=' 
WHERE 
  key_id = 'cd3fa2dc7c9ac4f8b3cc382dc99a27f18c7d7f940151d367b7a973dbd7b41c7c' 
  AND (
    token = 'wEB6+D+jxuu5nJiPsF3NVCsM3vcijYiYstDXzSkJfnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )