UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XFs5ptlOkfYqTE+3HhMHp40CquQCjxus6ls2o43KOc=' 
WHERE 
  key_id = 'ce08429478013c2be810ea8c7967f1be5da8816ae3f1825af457161a1a17c23f' 
  AND (
    token = '8XFs5ptlOkfYqTE+3HhMHp40CquQCjxus6ls2o43KOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )