UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ML5TWcfJWXpUZE9QY5qUWpeXtMVZ+3zxyuVhIFGgQhg=' 
WHERE 
  key_id = '80121b4d90df23e7a9b4d5b3fc94e1dc1fe6a04aa8ef02773a3a3e4581ae4c22' 
  AND (
    token = 'ML5TWcfJWXpUZE9QY5qUWpeXtMVZ+3zxyuVhIFGgQhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )