UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bO59TiSdJuFFLwOMmQTXbhcg9+Vte1JNGJFRBl8KzU=' 
WHERE 
  key_id = 'f82904a5d2f1f4432cb4707b4db9d8fea6a2cdb8c31f9b52b6aac3e50f504ba3' 
  AND (
    token = '/bO59TiSdJuFFLwOMmQTXbhcg9+Vte1JNGJFRBl8KzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )