UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIQMe4fzO84o85Fw2f6tt9o50mQPO2Nli48ram+lBjY=' 
WHERE 
  key_id = 'e45fd3be0e1144f4ae4d47be277c25bc8d27a3c965850a2d8c413302de83ba22' 
  AND (
    token = 'MIQMe4fzO84o85Fw2f6tt9o50mQPO2Nli48ram+lBjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )