UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPX5vc17M7wAxM6/w81m9On0KiA7EwgBUqIvenx2eSM=' 
WHERE 
  key_id = 'e1acc68f8629f69d03c6b751b397ca5ecf64517ff55d6582bca7c59e22616028' 
  AND (
    token = 'IPX5vc17M7wAxM6/w81m9On0KiA7EwgBUqIvenx2eSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )