UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4uT9MlNE73QYIwcB+Ij2BJPyZUffuuNi771muc13yk=' 
WHERE 
  key_id = '87f8de6ed78fd4fb5fdf669f227c429cf262a8e9a08f83299ed5f7de272e5a19' 
  AND (
    token = 'I4uT9MlNE73QYIwcB+Ij2BJPyZUffuuNi771muc13yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )