UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'swH4eVm/5KcTyZNBczs5V2IIzkb5A9EBisKYXkZMchI=' 
WHERE 
  key_id = '1c2093791d958268504681a7fbf8aec77ee22a774b4e5ba6061e48fe0bbc6c54' 
  AND (
    token = 'swH4eVm/5KcTyZNBczs5V2IIzkb5A9EBisKYXkZMchI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )