UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Xkx6r1xk0RVeNBAL/UGrK8zeeZM+HGusqAPf9pGG6I=' 
WHERE 
  key_id = 'f98de6f11741d7e284572a8eae17fe2ddb2ced66939fb96b93019167110ff17b' 
  AND (
    token = '1Xkx6r1xk0RVeNBAL/UGrK8zeeZM+HGusqAPf9pGG6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )