UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n52BE2i6QXuDKS7kp2ZuobGyZunJoP94NPk9q44A69E=' 
WHERE 
  key_id = '2d191ee082b9eaec7a99362f58ff8c408ee3705dc80fe19b0463e1726599747e' 
  AND (
    token = 'n52BE2i6QXuDKS7kp2ZuobGyZunJoP94NPk9q44A69E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )