UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWWsNm3FktiFQaJVf99MvfNn7NvcS+U8F/cSK6+xTZ8=' 
WHERE 
  key_id = '71afef970d723ceb712e93d73a7fe2553ad43a7eaca4fbca836135b22cd7149f' 
  AND (
    token = 'XWWsNm3FktiFQaJVf99MvfNn7NvcS+U8F/cSK6+xTZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )