UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nhtl/Iv4XBh/G17tLQA2ZLnqAKI7ugf+A4utIJ29oQ0=' 
WHERE 
  key_id = '024345ba897687806ce9d4184acfcf893112f20255f18764a6ed32ef7be4f448' 
  AND (
    token = 'Nhtl/Iv4XBh/G17tLQA2ZLnqAKI7ugf+A4utIJ29oQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )