UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZ3EUM8oAb3/9O0gjPx5Ch0CRNOdPnHW0TQYAoBNsuo=' 
WHERE 
  key_id = '660071252e7efc9837cb8cd9efac7fc9e4331e5882705c6668e354d6aedd98f7' 
  AND (
    token = 'xZ3EUM8oAb3/9O0gjPx5Ch0CRNOdPnHW0TQYAoBNsuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )