UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WAWVYJw2OE78RVlaz0DUETURvwWnJv42lvqXNLcj0o=' 
WHERE 
  key_id = '4bce9e2a78fd3c7e36bd6c32fb7797932863b73310002da728245d409ba78cf7' 
  AND (
    token = '0WAWVYJw2OE78RVlaz0DUETURvwWnJv42lvqXNLcj0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )