UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiHd16hB4SN+bMq9EbJYxH6KzeJjGZh9OsX7345SuB4=' 
WHERE 
  key_id = '54631f9a6ebdbdced1ddb518db4dfa7cfac5290516fcaca225767d6704735629' 
  AND (
    token = 'oiHd16hB4SN+bMq9EbJYxH6KzeJjGZh9OsX7345SuB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )