UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKOLh3WqVzzF1liiIYOlMu9f8zPJWMwSvcwDgvbrdyU=' 
WHERE 
  key_id = '0473cfd70410a0e37e7e82914edfd4bff610e17e86907033fdd628f528fba8a5' 
  AND (
    token = 'xKOLh3WqVzzF1liiIYOlMu9f8zPJWMwSvcwDgvbrdyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )