UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNkWxBtXUiQFg6JDw9uw6h0vB2sifFjQWqRXpfEfo7s=' 
WHERE 
  key_id = '7c805da5bb78567a4c2bfeef5a7e6585f6dabe645d747348dbb83de80d469a4d' 
  AND (
    token = 'BNkWxBtXUiQFg6JDw9uw6h0vB2sifFjQWqRXpfEfo7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )