UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/73Q9uU76Eh8KNGFj7VMefvH5R5uQL+YDJgYwY3b3o=' 
WHERE 
  key_id = '3aca7253654097a3aa99950af0280e3404b546ef2a7379d049ca0eccdb8261b4' 
  AND (
    token = 'I/73Q9uU76Eh8KNGFj7VMefvH5R5uQL+YDJgYwY3b3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )