UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bU2SfveOVc5fIJ7MhP7p5y1ONaWVQ/JZlWnwZUvgG5w=' 
WHERE 
  key_id = 'ab66b65aebeee2e47d61713e4a7ad8969c73c5720de2481ab69279d900c95eab' 
  AND (
    token = 'bU2SfveOVc5fIJ7MhP7p5y1ONaWVQ/JZlWnwZUvgG5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )