UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBisCZOgBSCVw6pjTksln6Q6//CuXd907thnqtdVUDU=' 
WHERE 
  key_id = 'ef4e091de3da5e4329f83ec6a796cab61976b0fe7051e1787bf0a70a2f62b197' 
  AND (
    token = 'IBisCZOgBSCVw6pjTksln6Q6//CuXd907thnqtdVUDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )