UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJ9+gwluZ+i2GXNC5KTb5Fm+40pTYnu989DDj5sMojc=' 
WHERE 
  key_id = '3fd9360e20ba6cf6f98ff4a66553a4d99e3dce1ad585b46504b8347a4f486888' 
  AND (
    token = 'tJ9+gwluZ+i2GXNC5KTb5Fm+40pTYnu989DDj5sMojc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )