UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IUbvqtsCaxMoh90qyHtOpXM5OAjd9H3kyVc35vtFW8=' 
WHERE 
  key_id = '9409820304730f71a8701ead332aee9a80992b33c76a7b0197a50500900ff9a2' 
  AND (
    token = '5IUbvqtsCaxMoh90qyHtOpXM5OAjd9H3kyVc35vtFW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )