UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFH4g4zOe+OBljAMHrvOT5/iC3Rg7put8dxpnOXMwyw=' 
WHERE 
  key_id = '489e3b77f9f7109b809dabbe7e43338ff93063d317e4e551363a91b706e3c325' 
  AND (
    token = 'LFH4g4zOe+OBljAMHrvOT5/iC3Rg7put8dxpnOXMwyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )