UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0Z8T3tTIO9Y6wKYnixnCgrC3qsK/ZeHFktYxF9TcV8=' 
WHERE 
  key_id = 'de78889476ec3868e248a6e5013c186b46a53ea0d96ee6f2f65c5e1f8f89c69d' 
  AND (
    token = 'm0Z8T3tTIO9Y6wKYnixnCgrC3qsK/ZeHFktYxF9TcV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )