UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'haK80NwEZb601PnxFVJQ6CW/kwmaRC1dBqGvrTxl8LM=' 
WHERE 
  key_id = '02c54e3332a7cc1c893069ca6003460e7942ea9d772715f59f61fc60c47f40af' 
  AND (
    token = 'haK80NwEZb601PnxFVJQ6CW/kwmaRC1dBqGvrTxl8LM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )