UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9lhv1i5i4piQiZFRSh3bm7iNlYZIstfCQiBMb3cFSgg=' 
WHERE 
  key_id = '8802ba6c5688a0512856d9d0ee1021876cd5ab9831811fcb3832df0773de46a2' 
  AND (
    token = '9lhv1i5i4piQiZFRSh3bm7iNlYZIstfCQiBMb3cFSgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )