UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cY8QVymQl9K4ajsg2nusghO/dsJCfvB6m1leskuVfyw=' 
WHERE 
  key_id = 'aaf085781ead6061976efe29f7fb904c823c6aacdd78d158ac3586eadabfa13d' 
  AND (
    token = 'cY8QVymQl9K4ajsg2nusghO/dsJCfvB6m1leskuVfyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )