UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+XzznUPA1O62CuCPkYDnpnuK/nKbtQYQo1m81/JMgw=' 
WHERE 
  key_id = 'a5acff1b9c845b233aa265a8b8f50581c72fc881e3fb4501fe4b6c3687ea8be6' 
  AND (
    token = 'o+XzznUPA1O62CuCPkYDnpnuK/nKbtQYQo1m81/JMgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )