UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyPAVCtPjAogHxSbqIGFERE0cvWDXGon9cEJtP2ZnsU=' 
WHERE 
  key_id = 'cef5c3904b05858447dab8cd1412cc0cad08a5206be0f4294eebc29042a77776' 
  AND (
    token = 'cyPAVCtPjAogHxSbqIGFERE0cvWDXGon9cEJtP2ZnsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )