UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm++hi4Vbn4hzTeJDjkO4sAa2o9ysTNsPGORioasNlOg=' 
WHERE 
  key_id = 'b3f2ee3ced5a2e74e521d071fc6bdc4e7dcdb83123b873ce7133ef451da19550' 
  AND (
    token = 'm++hi4Vbn4hzTeJDjkO4sAa2o9ysTNsPGORioasNlOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )