UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bEFAqplt7T/n7kkMcvRn0oQ1SYfDMspJgdTzDJlj8zI=' 
WHERE 
  key_id = '711e612c240f255d2d98c861cb366b123148c211b2cbe9ffb0d25a7b13d6164c' 
  AND (
    token = 'bEFAqplt7T/n7kkMcvRn0oQ1SYfDMspJgdTzDJlj8zI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )