UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HoxofFDIhLaMlXuPZti9uJ37HzPYoXqe87EJqorFWlE=' 
WHERE 
  key_id = '6af5e36185dba4e1f900e966aafc869da35beccaa1b7df1cb8955d7a9d72b5c4' 
  AND (
    token = 'HoxofFDIhLaMlXuPZti9uJ37HzPYoXqe87EJqorFWlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )