UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S25TXewZV6lLN8kaxrtklc5FNqC3pR2nVMsNKaGL9us=' 
WHERE 
  key_id = '02e3ff4210c14f303c18ba00627d8232def79769f328ed9006ba02e7b0621e67' 
  AND (
    token = 'S25TXewZV6lLN8kaxrtklc5FNqC3pR2nVMsNKaGL9us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )