UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Z7yYFyadAyZWCeWeCfGlWxYNQyZQXoa6Aesw3SAS8c=' 
WHERE 
  key_id = '35ca0509442cc65b7e3b93895e7c4ab1f6fb9fd8555ae74f5ec17667800c9fcf' 
  AND (
    token = '+Z7yYFyadAyZWCeWeCfGlWxYNQyZQXoa6Aesw3SAS8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )