UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JE+oMkg9/7mOYysn6dGxJDwurW8RqYV7JfYzPHhmIzc=' 
WHERE 
  key_id = 'bbf3b8b49e40663734f1e99ae2691157a2527e66aea033e1a987ad83becec972' 
  AND (
    token = 'JE+oMkg9/7mOYysn6dGxJDwurW8RqYV7JfYzPHhmIzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )