UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMoCuLDl22xZ91pUa3Gpk3zWG4IVacUDk828oNRT9iA=' 
WHERE 
  key_id = 'c16a54272b85fad84645b134eb5eb12a152e7abb4c84739788c92f6e9564f19e' 
  AND (
    token = 'CMoCuLDl22xZ91pUa3Gpk3zWG4IVacUDk828oNRT9iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )