UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+QMOPUBk85SUTCKVpLKWqAEeaewRlBycUvFq4wg64M=' 
WHERE 
  key_id = 'ac61b01b79fbeffddcf35c993b232e92dd675190a2b6676cdd309b87ae48abeb' 
  AND (
    token = 'D+QMOPUBk85SUTCKVpLKWqAEeaewRlBycUvFq4wg64M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )