UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+rZQQfH7h3G6CvZnQNetg5Tvv7Gh/WJNLr6ruJdLBQ=' 
WHERE 
  key_id = '9ab40b402172f412ca781dba7073faf702eb278f3abde5339bcca99298c89beb' 
  AND (
    token = 'Y+rZQQfH7h3G6CvZnQNetg5Tvv7Gh/WJNLr6ruJdLBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )