UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKtGo8HD7Wz4BYKCuwV7n8TFsBqQidoKhH8eCxgg/FA=' 
WHERE 
  key_id = '67afe1e0d1e7b3e3a293a7e1168b8b8aa3387ffc316037ad6ba16dcff9650bf6' 
  AND (
    token = 'jKtGo8HD7Wz4BYKCuwV7n8TFsBqQidoKhH8eCxgg/FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )