UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+5CSeZRwg6MFbYnBSiZfCPP5ZgpFMnh+RwJz4a9ckQ=' 
WHERE 
  key_id = '388e57f474729a58165efb91caf4662f4e9bff60b6fa4af5f6cf1adf9e50930e' 
  AND (
    token = 'g+5CSeZRwg6MFbYnBSiZfCPP5ZgpFMnh+RwJz4a9ckQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )