UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDYqcT00sPpAB64ojxwOelUGs39TgBJVYx1Bes7U6Ys=' 
WHERE 
  key_id = 'd0612ba2614c78a5d97a7fbc73ae95d7789a80929324328e4c9d2b2d9be62a9f' 
  AND (
    token = 'cDYqcT00sPpAB64ojxwOelUGs39TgBJVYx1Bes7U6Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )