UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwLJ4paQ0V14336xaz0Ca3yopgu9e6gNu9E1rGsf/Mo=' 
WHERE 
  key_id = '2919323600d7632419e30284637f35bafc61fd164587c66e0d0ea08ab8f71510' 
  AND (
    token = 'rwLJ4paQ0V14336xaz0Ca3yopgu9e6gNu9E1rGsf/Mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )