UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lx5ncFsdusDsLNHbqph3KWtCaNNCwIkT2PTLci4VWGk=' 
WHERE 
  key_id = '7392be78dff6c4513feafb0dbc23e779dbbd1c1ea2960978c949318c338d61c6' 
  AND (
    token = 'Lx5ncFsdusDsLNHbqph3KWtCaNNCwIkT2PTLci4VWGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )