UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44On2HQ8E5ZfmqL71NlTG8/HTutU9NHZo7M//1UzmFk=' 
WHERE 
  key_id = 'ce1844766c8b6321a8e1101f4d8f94b8ee90f5cb6d5ba78fee71aa849ea5f563' 
  AND (
    token = '44On2HQ8E5ZfmqL71NlTG8/HTutU9NHZo7M//1UzmFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )