UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHOS/qU9BkmwAgGHOTcOHkJF17reiPQIgnKABodFu4o=' 
WHERE 
  key_id = '545a6f6080187afa03c0a9f09c1380c812139d5c283e42160f532984b246b68b' 
  AND (
    token = 'LHOS/qU9BkmwAgGHOTcOHkJF17reiPQIgnKABodFu4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )