UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afdvj601M026SDjs3Jg+6PoYeYxepYLSwAvlvEZZQ18=' 
WHERE 
  key_id = '307dacc698a10a91cfd69981db033ca4c74b9c45bec90bd68ae527a4c93a967d' 
  AND (
    token = 'afdvj601M026SDjs3Jg+6PoYeYxepYLSwAvlvEZZQ18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )