UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJkSVvHVjCFi+mDlCy9xUkg1+rHLtNibtZYFqw0vmKs=' 
WHERE 
  key_id = 'bf80c718c2b9b86a5c8a1961edd2451ffebbf6f1186cf0283304f895c2dd9eae' 
  AND (
    token = 'cJkSVvHVjCFi+mDlCy9xUkg1+rHLtNibtZYFqw0vmKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )