UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBabQwXvIJ7fv0LVc2+VgeJzl9BWXpNpCU8yjsZvsDc=' 
WHERE 
  key_id = '741e4a3193aef3b26bd233247f73b8eb07f0809d31a989eda9a674a98a7aa9f9' 
  AND (
    token = 'dBabQwXvIJ7fv0LVc2+VgeJzl9BWXpNpCU8yjsZvsDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )