UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PnZQAK+fCmmjT0P/ChYHODC7isn2/kInl5BFvoO8Ubs=' 
WHERE 
  key_id = 'e75df28b069759001dfc1ab2c951101229dd7499a3dbd271178a58667e8e0107' 
  AND (
    token = 'PnZQAK+fCmmjT0P/ChYHODC7isn2/kInl5BFvoO8Ubs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )