UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9+h2MtrAfBIwar2EhzlyLhNDiaL3rErYPpiX+68lEU=' 
WHERE 
  key_id = 'd97a039d1ccf91c3f0846f9f64389c58b7ad40e065c4da31fd0853306e3fa7aa' 
  AND (
    token = 'l9+h2MtrAfBIwar2EhzlyLhNDiaL3rErYPpiX+68lEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )