UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcRJHBYpvXXQ3Kh+p3pnvatSNbkMmDjWmPoQdIyX9Pc=' 
WHERE 
  key_id = '46f1fd516b4aefecd5119778e06381e5c605b34bfe092f3078cbcbd86bcf323b' 
  AND (
    token = 'mcRJHBYpvXXQ3Kh+p3pnvatSNbkMmDjWmPoQdIyX9Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )