UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+eD5+72QoPAafvXepm343V9O9ltn3MpfVLBqzBs9ge4=' 
WHERE 
  key_id = 'eeac48ae64a840dad43d65d1da5ccb0f580f936feef2b09b53ddbfddc5251b9b' 
  AND (
    token = '+eD5+72QoPAafvXepm343V9O9ltn3MpfVLBqzBs9ge4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )