UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgOAiHYiFk5JZTX+PMOqwls7g9sLK5z79r58WxN2tPQ=' 
WHERE 
  key_id = 'cafb5512158bb34ce5844c2b12143809d818282b1068c19033808ac8f3d00b88' 
  AND (
    token = 'jgOAiHYiFk5JZTX+PMOqwls7g9sLK5z79r58WxN2tPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )