UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StfGT0oh/1DB51KIm2DZwRihuGR7Qx8plEU+v7Oget0=' 
WHERE 
  key_id = 'a672e6eba038cba7554757d3b927c67495851845e645d7a4117f0122f44befc5' 
  AND (
    token = 'StfGT0oh/1DB51KIm2DZwRihuGR7Qx8plEU+v7Oget0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )