UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+6sc7+cuj2LYIkTthzZw0C1ju9SGc+JasLC+NC4z0I=' 
WHERE 
  key_id = '1117cbd6afc3c8abc00953879f0973ef804ecca9dff94a110fd5bd7b2786cac8' 
  AND (
    token = 'u+6sc7+cuj2LYIkTthzZw0C1ju9SGc+JasLC+NC4z0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )