UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqw1/H0pt7gngMkxg8hZ8jPPJ1+9zPk8hA3dTWcHGTI=' 
WHERE 
  key_id = '85dbc53ea8b5442a5a5ffea9605025f128f25a142692bd097f900df4369284b2' 
  AND (
    token = 'tqw1/H0pt7gngMkxg8hZ8jPPJ1+9zPk8hA3dTWcHGTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )