UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5aTP3oKwB9TnSkOceKlZtalTbChSoFuywPbwOlusbl4=' 
WHERE 
  key_id = 'b9249bb4b1686e072c50225a9f7ba4711ebebfbcdac3701f23128aa409f1782d' 
  AND (
    token = '5aTP3oKwB9TnSkOceKlZtalTbChSoFuywPbwOlusbl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )