UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ym2RYoD6hk6Cdjs9jV0e0bkg7xndJjCUF7uyA/+Be0=' 
WHERE 
  key_id = 'ff0913314928e8af99f734198ce6892dca2e8cc6e47ad15558ce09267ca300ae' 
  AND (
    token = '3ym2RYoD6hk6Cdjs9jV0e0bkg7xndJjCUF7uyA/+Be0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )