UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXI/sOjPOeWshA+9XPwKO6Gmi/OY5qt5Qtwt+rwkBRA=' 
WHERE 
  key_id = '31839d2e64d2b054e1fe019fc8240dbead1f973d60e5e86ca52ba7967d9e8e6a' 
  AND (
    token = 'aXI/sOjPOeWshA+9XPwKO6Gmi/OY5qt5Qtwt+rwkBRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )