UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXyI4n0BdxUCImbUrdt2mpxQq934u3jFjDtPQcoKBMU=' 
WHERE 
  key_id = '8216fc101f5d78d299d0de305336fa39e0a7b36a708bc1f0631f2409b69c6002' 
  AND (
    token = 'ZXyI4n0BdxUCImbUrdt2mpxQq934u3jFjDtPQcoKBMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )