UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dNr9A7qz6lu2K/5iOgWvOUWt7jjIjRQ+nDm0K+zYG4=' 
WHERE 
  key_id = 'abbcf353e818a46fe17b73ac9abce4d5a89d6b99f873fb65931e974956526e69' 
  AND (
    token = '4dNr9A7qz6lu2K/5iOgWvOUWt7jjIjRQ+nDm0K+zYG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )