UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qh6hYyL0Ldk9rh+wNaVlyjkpzy/7K1EIBvRj22hihHg=' 
WHERE 
  key_id = '36e49f822258dddf7fe35481ec7ea7c615badc63040645bd46df06ac9a0f1883' 
  AND (
    token = 'qh6hYyL0Ldk9rh+wNaVlyjkpzy/7K1EIBvRj22hihHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )