UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zEYYK4ag2Hma2UZGRnBlLlmEobus4+NZBuCOgHOqeXQ=' 
WHERE 
  key_id = '16b68e85486fea9b5fbf21337907d9dfe12f666d58cecabd3c744a88607ef60d' 
  AND (
    token = 'zEYYK4ag2Hma2UZGRnBlLlmEobus4+NZBuCOgHOqeXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )