UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cJhTS+pa4scWWbPne89Ot6RVcorPvrP98Yfu0jfGx8=' 
WHERE 
  key_id = '15e6b9ef0ea1bbfad86b6c0f9e79f02272b03810671e4f529f720a4cda9ce250' 
  AND (
    token = '0cJhTS+pa4scWWbPne89Ot6RVcorPvrP98Yfu0jfGx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )