UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMrxD8KT+9pz2VQSU1nkJ6DxPGMBGa5Dqu+Xi+958zM=' 
WHERE 
  key_id = '74861431766769eca5bc66e82faaea96ad83f7acc4a68e86b93a5d12590229a1' 
  AND (
    token = 'fMrxD8KT+9pz2VQSU1nkJ6DxPGMBGa5Dqu+Xi+958zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )