UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n96rl29g35+Bpx/7k1+CQMvR5qxDgEAt967MhJYc5pM=' 
WHERE 
  key_id = 'f9d97792261a454466287b395cb837ec581a6881d49d2c33b6fc500ecf935ce3' 
  AND (
    token = 'n96rl29g35+Bpx/7k1+CQMvR5qxDgEAt967MhJYc5pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )