UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbXAsqF/nqdndsdLhyGvhW2g7ZjDVvn2aHYTx98EKIY=' 
WHERE 
  key_id = 'decb0a1f673ab24a2f56ebea3d42224670d44972392ca2903ca8da5fc49dfeda' 
  AND (
    token = 'SbXAsqF/nqdndsdLhyGvhW2g7ZjDVvn2aHYTx98EKIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )