UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0w+VvJhq4WrrACkr+PHKWSrHJwQjaH3glG51wymm5v0=' 
WHERE 
  key_id = '308569983614b49eac29f06be69d58bdf1414bdabf5d3ff22304fc70c856378f' 
  AND (
    token = '0w+VvJhq4WrrACkr+PHKWSrHJwQjaH3glG51wymm5v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )