UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Z48NWGxICW7yIFwQN5JVvOvipnUkSFHW3WTJaumCAA=' 
WHERE 
  key_id = '6c24b0d464356d6f59cbd2f36043530bcf521fcaa4d423d2008ed562ecdb1ca6' 
  AND (
    token = '0Z48NWGxICW7yIFwQN5JVvOvipnUkSFHW3WTJaumCAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )