UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61MAYBFirGtK9jdAsOVYMBMf/BqmCmFlAoD5eJw7hyw=' 
WHERE 
  key_id = '028ee0b65930f720313229a1531e1805d4f72f4ec29edd59d154781fce62c0ad' 
  AND (
    token = '61MAYBFirGtK9jdAsOVYMBMf/BqmCmFlAoD5eJw7hyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )