UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91id9OpZo6FHnr2B52Lh8S/3XVUsS9XLRXfEbE0LJGs=' 
WHERE 
  key_id = 'adcb639d1f9abbb916eca5c7f781bf699b245824d57fe55c53fb45b710b2d9cd' 
  AND (
    token = '91id9OpZo6FHnr2B52Lh8S/3XVUsS9XLRXfEbE0LJGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )