UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fc2E49l9AYGRakO582WTpmZ81LzBkCUdd6Nla0lMX5E=' 
WHERE 
  key_id = 'f608736878d663543348d93cf91878a59423fa2960710b89614eec3427d2d778' 
  AND (
    token = 'Fc2E49l9AYGRakO582WTpmZ81LzBkCUdd6Nla0lMX5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )