UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '104+MTsAQYD+EDA5mf1KUBCq99TxaaSHjZkdBO62mBM=' 
WHERE 
  key_id = '55f1c7e606cb67d2a40d6dbfcdf1f52ff386fab415a3e631a75cf043985ec012' 
  AND (
    token = '104+MTsAQYD+EDA5mf1KUBCq99TxaaSHjZkdBO62mBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )