UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voX6+enomGheov/bJAalCK/unmFO8nkiQd/q83cBQNg=' 
WHERE 
  key_id = '2b3c54de443fffe8ed9703bbef5c9338d385f5854fae617d890c6c366dec7c73' 
  AND (
    token = 'voX6+enomGheov/bJAalCK/unmFO8nkiQd/q83cBQNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )