UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ugiCscB6A+QZ14HRx4hxV9PxTbg5+Apg6glJfRcSSs=' 
WHERE 
  key_id = 'a8efdff90d79e0821a2b424906f54c12af33c0064b6bd70cf3047f3bcbfa2dc7' 
  AND (
    token = '5ugiCscB6A+QZ14HRx4hxV9PxTbg5+Apg6glJfRcSSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )