UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNLSE7OO7E8WhowjGvA+fW5YHo6jybyqkZUflkyXc8w=' 
WHERE 
  key_id = '9396800bffcdb92b534eedf1d6c518e241c10668253ca2b55574c8ef19ae60b2' 
  AND (
    token = 'XNLSE7OO7E8WhowjGvA+fW5YHo6jybyqkZUflkyXc8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )