UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ub4VGRXKlFY67izaSo5NNzxzHU1q/K/yOva85s2v2bk=' 
WHERE 
  key_id = '4a49ca90c3e4f4c7fbfd87c888fc82cc9a7978696d8ab2662f800cbeac6be28b' 
  AND (
    token = 'ub4VGRXKlFY67izaSo5NNzxzHU1q/K/yOva85s2v2bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )