UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIUmt9iZc25V66WZj9xAC9bJPQuBE7uWzz29AFqkAls=' 
WHERE 
  key_id = '95deceb7eb9aaab315a3d27fa7689149f526bf573f3cfd6ddca7e8af70179189' 
  AND (
    token = 'lIUmt9iZc25V66WZj9xAC9bJPQuBE7uWzz29AFqkAls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )