UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCyywmeFZA949RqoIoyVAfrMCMD+IiaK+penNewXNl4=' 
WHERE 
  key_id = '5ca0fe30210b9c88dd18df8d972872bff7ec2b8f84dfc79173f1d06161e247da' 
  AND (
    token = 'GCyywmeFZA949RqoIoyVAfrMCMD+IiaK+penNewXNl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )