UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lK9aLnarmfLiXvQrvxYWKh5MKDtn+gO/ol1XJ8ASHx4=' 
WHERE 
  key_id = '92dcef6fbb174ca5759571085acae3b18c4d07e8a4d43fc01ccc804e43d30a0e' 
  AND (
    token = 'lK9aLnarmfLiXvQrvxYWKh5MKDtn+gO/ol1XJ8ASHx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )