UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jn4RNmJyyK3U2ejTaMV2uZvqvG7kKAYzAOrr7S11iaI=' 
WHERE 
  key_id = '3691aa7290e434fb885d1e9c8cb684ffbdba81fc5ca073974ef77a7c9dc4a1b4' 
  AND (
    token = 'jn4RNmJyyK3U2ejTaMV2uZvqvG7kKAYzAOrr7S11iaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )