UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+1nzYOLXqSjfoXQUKWWwFP7jjpnMSFrvNbftojKrYg=' 
WHERE 
  key_id = '715884189534b31dee6e19d4d6e487e1e990a76018bdc5a7129dea5114ad2faa' 
  AND (
    token = 'P+1nzYOLXqSjfoXQUKWWwFP7jjpnMSFrvNbftojKrYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )