UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bj8s9UKNMKTDiCJYn6o314Vv59Sxma7LwMXi+n++xCI=' 
WHERE 
  key_id = 'd85217448159417a718662020c57eff41b9587bcab84acea94f5080f02b3fa20' 
  AND (
    token = 'bj8s9UKNMKTDiCJYn6o314Vv59Sxma7LwMXi+n++xCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )