UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KWjIUKMcU8jkuYSZbuJ+Nns8goSwCaUFGQL93hQOdo=' 
WHERE 
  key_id = '18dbb75238a7be102b81b1d67075245b7210d700f4ca16ed4eba0b2c7f45bf65' 
  AND (
    token = '3KWjIUKMcU8jkuYSZbuJ+Nns8goSwCaUFGQL93hQOdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )