UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'USsNIkxn/mQtQ9KVFaQmb4rwKlFE1UujH9BiOduooDw=' 
WHERE 
  key_id = '4b5025b02ef3130a9874f827a4bc79de5c9873cb95b843a40d096fb22141bb74' 
  AND (
    token = 'USsNIkxn/mQtQ9KVFaQmb4rwKlFE1UujH9BiOduooDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )