UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/AkkDN4vqFKPwga8VwxBvnI2OE5LMSAZONPmWfGocQ=' 
WHERE 
  key_id = '23c9bdda2a499d99b7d5bcfbe11cfbcb31246f5acb39cc8ce2de80da0b3799fe' 
  AND (
    token = 'B/AkkDN4vqFKPwga8VwxBvnI2OE5LMSAZONPmWfGocQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )