UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKmX4gcz5Geq76HOLHrwpXWzqi6cuBLwJ84R94SbmFs=' 
WHERE 
  key_id = 'd32c9338f81623edb74bd4255656f779118705ccca2778945ca51f7256f70c3e' 
  AND (
    token = 'IKmX4gcz5Geq76HOLHrwpXWzqi6cuBLwJ84R94SbmFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )