UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8+1qCT6FjWw8BSKTxCbrGtmd3zcthRlcNYM2tAPBVs=' 
WHERE 
  key_id = '6072840d0cdd3f61d2477c6c3e8c41e48f540faaaa9c5ec4f5fe8499739e9db9' 
  AND (
    token = 'g8+1qCT6FjWw8BSKTxCbrGtmd3zcthRlcNYM2tAPBVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )