UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5VXyrXSe2AHFUvVm0BB6WJ0JmWwSSWqPWyAG9e4CGw=' 
WHERE 
  key_id = 'e571c49f105caf8f522a324f979433a3c9da82fbc61317e3df26d74d241b5216' 
  AND (
    token = 'Y5VXyrXSe2AHFUvVm0BB6WJ0JmWwSSWqPWyAG9e4CGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )