UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IxB4YlkkKzkoHZ4Tj7te+/hR1p8Yj3XhFWXDX48RBU=' 
WHERE 
  key_id = 'f4a2712880796522bc348c37f4e566884e066024af23a23f75183b96e5a346ea' 
  AND (
    token = '7IxB4YlkkKzkoHZ4Tj7te+/hR1p8Yj3XhFWXDX48RBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )