UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r5Kjx8L5XyDT098cKDMCzISATM7HCl5Xby1ByuWH5s8=' 
WHERE 
  key_id = '721611851fbab512af92cf19d238876c92e766333937356852642d18a4845c40' 
  AND (
    token = 'r5Kjx8L5XyDT098cKDMCzISATM7HCl5Xby1ByuWH5s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )