UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUvb4fQKWf9AlmcJIZCiuN9kvZpgRipCE/Gsn28yVrU=' 
WHERE 
  key_id = '3f641114387263b423954d6d74a75debbeee6e2e20ce0aeb41985e5305978236' 
  AND (
    token = 'yUvb4fQKWf9AlmcJIZCiuN9kvZpgRipCE/Gsn28yVrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )