UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YHYCkUcMx2MBhxQZIajVeTR14ytrz19BPwD9lvREIc=' 
WHERE 
  key_id = 'efffd0a49c4ad0d2006db547349f62b5e403865e5edc82d68372383e01e4e738' 
  AND (
    token = '2YHYCkUcMx2MBhxQZIajVeTR14ytrz19BPwD9lvREIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )