UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKV9vbPO2IhfrZKxmTYDC30y6/LYdbF1yhWFC8Lqtqc=' 
WHERE 
  key_id = '715dd4dc9a988bd1f7aab33857c33a59d72a1bc69371d58f3caa6471f05cda88' 
  AND (
    token = 'UKV9vbPO2IhfrZKxmTYDC30y6/LYdbF1yhWFC8Lqtqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )