UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFx+2ar0o2Z2FvTlKX9gViViaYbtVs9D39s/TxfoKiQ=' 
WHERE 
  key_id = '329945fe067bf1e5fae12b7bfe72f438e44203818bb27c4e719d6f62128ba088' 
  AND (
    token = 'KFx+2ar0o2Z2FvTlKX9gViViaYbtVs9D39s/TxfoKiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )