UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsM9ZIYA88I7n/XX5iPvrqUTnxOl+Fk+9PolhAXrxPk=' 
WHERE 
  key_id = '306b771ceb7f5c93f3e647c440e31da810ce9f50a12ebadf4798b68e9219309d' 
  AND (
    token = 'NsM9ZIYA88I7n/XX5iPvrqUTnxOl+Fk+9PolhAXrxPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )