UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zifc5a+cEagtYrGOqKBO032P16pYtzs1/gYBDWs15+M=' 
WHERE 
  key_id = 'd0877c4ab67956e3e127ce6fee27f96b94aa73d5a9dee696d500ea619d0733e3' 
  AND (
    token = 'Zifc5a+cEagtYrGOqKBO032P16pYtzs1/gYBDWs15+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )