UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33DS347eJqKHxlwWjd0QTJnHB4XSrL7uhnCEOatpqy0=' 
WHERE 
  key_id = '0826f98ad88ac98afd0504782f9f74af01299fe9eb966b12278efbde30008f04' 
  AND (
    token = '33DS347eJqKHxlwWjd0QTJnHB4XSrL7uhnCEOatpqy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )