UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cksnv2G9jQLBncjF4UaN0qO7MlJPa1m35F4gY7eSrSU=' 
WHERE 
  key_id = '431bd12bd3b61b34ee23080395eee5d8b699ebe60ae263f5f83316ae088acfcd' 
  AND (
    token = 'Cksnv2G9jQLBncjF4UaN0qO7MlJPa1m35F4gY7eSrSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )