UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4+Lnv38a4j5SgVXtvumMHSpZolelfLz+7zjpcfz8p0=' 
WHERE 
  key_id = 'f739bc2d7091c139f20fe3975a01ae0b44ea39409b94678ac5708977a079f2b9' 
  AND (
    token = 'm4+Lnv38a4j5SgVXtvumMHSpZolelfLz+7zjpcfz8p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )