UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLfXt310ehxXhvNFwuOJwkFm03UoYyshxboltGixt5Y=' 
WHERE 
  key_id = '9305479e8436aed72b339324e980be0e68d40b500277540fa2734b2ff9df5686' 
  AND (
    token = 'aLfXt310ehxXhvNFwuOJwkFm03UoYyshxboltGixt5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )