UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4t8NobNnNdIGldBCXayCXfeQbckuZPBtA1NGNDwSJE=' 
WHERE 
  key_id = '5a4b5d60bab5d3c738f1675a17afe0e3ce93f2ecddbc291bdef90839bf6345c0' 
  AND (
    token = '+4t8NobNnNdIGldBCXayCXfeQbckuZPBtA1NGNDwSJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )