UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8ppui3JBB9/ncn/bqxcY79/lhHXsDzRwIXKcnRwuB0=' 
WHERE 
  key_id = 'cced22aa9a2658a5e41a0723bb7d4aec6a120ef5c972b07a814ca7b86063ddc7' 
  AND (
    token = 'M8ppui3JBB9/ncn/bqxcY79/lhHXsDzRwIXKcnRwuB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )