UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V0Zm/Vl7uD5S13yS+2yYUfeAHM/y3WemEn0LEc3x8zk=' 
WHERE 
  key_id = 'a354a44f14ae6c86c7d6906de3cb2a4437836a40cfd4dc566926b713450e350c' 
  AND (
    token = 'V0Zm/Vl7uD5S13yS+2yYUfeAHM/y3WemEn0LEc3x8zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )