UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PtaZ6HPgIPcLQptuCfXOeQoAYUo7jsHqESJj5h+mAt8=' 
WHERE 
  key_id = 'cedce55adf9645ac4e9c78cf2cb5e44d246dd9f0242f675ff9e3c5374a5cc12f' 
  AND (
    token = 'PtaZ6HPgIPcLQptuCfXOeQoAYUo7jsHqESJj5h+mAt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )