UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0mhFyBqXJ8e+5sVI8FKn+PoNB3oB97KXxd9UFrSi8EM=' 
WHERE 
  key_id = '3633be27219d6f0a448bc99e574d44c60e805d6060ce693c7b6301f8a8ce93df' 
  AND (
    token = '0mhFyBqXJ8e+5sVI8FKn+PoNB3oB97KXxd9UFrSi8EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )