UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBkNaMOzBbvTpG+DmWY4+JfdalaZT2zU8JzhB7ow904=' 
WHERE 
  key_id = '9ea8a75c892186d9d4d474b3e33bca7ff2f734bc7c6a5c789c91dd6f4121b922' 
  AND (
    token = 'gBkNaMOzBbvTpG+DmWY4+JfdalaZT2zU8JzhB7ow904=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )