UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OdsdkoaJhQd1KVozBKYyZHrKX6fOopic3TBwbWXIN/s=' 
WHERE 
  key_id = '9dee0f8a863297a32b81e16cfe7695f60237a7549b20cbf7515906b4d311c667' 
  AND (
    token = 'OdsdkoaJhQd1KVozBKYyZHrKX6fOopic3TBwbWXIN/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )