UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0q/pNnhmEh4Bl9GDbPxbeQWiyt2zha99vb1eaPeRLf0=' 
WHERE 
  key_id = 'f9be4bef2c6b59bd6913b7bb2584c6148be01de8d814c7b6ada05bc6abc8e663' 
  AND (
    token = '0q/pNnhmEh4Bl9GDbPxbeQWiyt2zha99vb1eaPeRLf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )