UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbhHJUMp1Lp9Mc5EftpwxhKFyLDKaITL7X15WfvdKkA=' 
WHERE 
  key_id = 'd440f13952439029658d1b8b28553e14bebb35b56413fc0b9467caff1919349d' 
  AND (
    token = 'cbhHJUMp1Lp9Mc5EftpwxhKFyLDKaITL7X15WfvdKkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )