UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l6OGHeAGr/dq104lv6UBYb94BsVEq1i3NR1TscKrMYM=' 
WHERE 
  key_id = 'd1667bf83ae8bdbbb88b988a1280978b6c904ae93ed1b631c24dbea4fe52573c' 
  AND (
    token = 'l6OGHeAGr/dq104lv6UBYb94BsVEq1i3NR1TscKrMYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )