UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGwP8oPYtLdbZpTtYjwIhm6DTlht9R1+dUVU9uM4Dkg=' 
WHERE 
  key_id = 'd4cfac33627d12674ad66caa083071338fc637bdfaf1e324c4348a790d65b063' 
  AND (
    token = 'iGwP8oPYtLdbZpTtYjwIhm6DTlht9R1+dUVU9uM4Dkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )