UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3nivhR9FWtiwGnw7vaE/VAT4qCUrsJRJQh/Y3CM298k=' 
WHERE 
  key_id = 'c8a2e5890ce4c09a781a587d03dfc266f4002cbd884bef1de4645597a69e33cb' 
  AND (
    token = '3nivhR9FWtiwGnw7vaE/VAT4qCUrsJRJQh/Y3CM298k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )