UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pje9dKuAr6gRI4kUiTVBQuFa6TL3AE7OXytgY1N8MFQ=' 
WHERE 
  key_id = '58f904742d232ebf657350e21022d6419c24a85c2b85fa5bc3212f3682523f75' 
  AND (
    token = 'pje9dKuAr6gRI4kUiTVBQuFa6TL3AE7OXytgY1N8MFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )