UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Fl+HOo0YTgrc9xYmIBiJqtxIg5jkYwa/55Cz44ofVc=' 
WHERE 
  key_id = 'f271404aac867c4ebf7ef9137c59d2848acdc147f633adfc78daa7de29734195' 
  AND (
    token = '3Fl+HOo0YTgrc9xYmIBiJqtxIg5jkYwa/55Cz44ofVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )