UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qVwSFg/FXEGxq+vLUaNv03NE3yEo6FuC29Erv291Wk=' 
WHERE 
  key_id = '20dfbc14b8be43564ae8dff0bc849e4a76047d11d757388dcdfb54080b00b73c' 
  AND (
    token = '0qVwSFg/FXEGxq+vLUaNv03NE3yEo6FuC29Erv291Wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )