UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NJcU8R7UpYSINhS0jbSeyfGTw34IigHutgGbTJObm0=' 
WHERE 
  key_id = '96b3c719f7e0f1ca36e4a746a6a372aa441f847e3675a26e9142ccaaa9737cf7' 
  AND (
    token = '2NJcU8R7UpYSINhS0jbSeyfGTw34IigHutgGbTJObm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )