UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PiHB/laZzpIYsZAhccLa1p+6wKdKt3mM+ndolFn97oc=' 
WHERE 
  key_id = '3165005646c15251c19a00fecf9fd445e838e6a35907589e746497850e5db8cd' 
  AND (
    token = 'PiHB/laZzpIYsZAhccLa1p+6wKdKt3mM+ndolFn97oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )