UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NlcUEFH+D6lkDwqP9YVkay5hwjKedFgc3LhGspG5tdc=' 
WHERE 
  key_id = 'e7d8a33e6d60cb207bb8a147e660a36204610f49f53c8df02067dae1aec28d86' 
  AND (
    token = 'NlcUEFH+D6lkDwqP9YVkay5hwjKedFgc3LhGspG5tdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )