UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hi4TQmaGbitpOXrHEuiBWeSLum1mOYguhlNrh9UyspU=' 
WHERE 
  key_id = 'd35eff3e0d43f1b475873672e5ed9071b31630c193cb84b2e747d14f3d14acf6' 
  AND (
    token = 'hi4TQmaGbitpOXrHEuiBWeSLum1mOYguhlNrh9UyspU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )