UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SeNJM0tpS21I9oRKrjC60w2yGoFrlYqhCwuIWB9581A=' 
WHERE 
  key_id = 'c13e579caa5ec145c22fde85cba904bff18769ba7774468ab6dfaebda06337c8' 
  AND (
    token = 'SeNJM0tpS21I9oRKrjC60w2yGoFrlYqhCwuIWB9581A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )