UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2ciZpTXDhNiI9ReDrz7tx/mAjpsMW3sWTnWwmxv31Y=' 
WHERE 
  key_id = '65b7ce8b74d3aac31a9aa9fed9765dc9eca8b2d809bda97d7c030efd0f0b2d5f' 
  AND (
    token = 'U2ciZpTXDhNiI9ReDrz7tx/mAjpsMW3sWTnWwmxv31Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )