UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'seU1gY2Qgcj4rdZ8KG5q/0MPc5ImwLc2A39YXCDaTdE=' 
WHERE 
  key_id = '5eb9b32fa7083fea17d402fc14654e608011184cf19ea0ed41bb318503be0d47' 
  AND (
    token = 'seU1gY2Qgcj4rdZ8KG5q/0MPc5ImwLc2A39YXCDaTdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )