UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ICQeB7j9NcpI4ou9uNzLgm1XFnJTPR+kj+vq/Swhoo=' 
WHERE 
  key_id = '640e8b1e49582b86773940bd32ab44782d55eae9f60489c5b61a407d96606cc0' 
  AND (
    token = '+ICQeB7j9NcpI4ou9uNzLgm1XFnJTPR+kj+vq/Swhoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )