UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCltwUOEum+UIEjJqlpN7uIIPfxszYwCXkYEzRvfXbc=' 
WHERE 
  key_id = '5d6020ead5bb9a15ca0e7c751139c5fc295d2770a304a51eaed6ec2bf0686a35' 
  AND (
    token = 'nCltwUOEum+UIEjJqlpN7uIIPfxszYwCXkYEzRvfXbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )