UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mSz6DEDljoWVG8ZyUQKaf8pwTAcozUtluTv4bMXliok=' 
WHERE 
  key_id = 'd9c6a76c0a6f53eeed57a9302b8308e8f101d6bc5d164beea063a522b681794e' 
  AND (
    token = 'mSz6DEDljoWVG8ZyUQKaf8pwTAcozUtluTv4bMXliok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )