UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59NItovTgSaxl3W2zgCk1fqHB+uOGJ+uheDFrsQoWSs=' 
WHERE 
  key_id = 'd4ac23711dc1a879c3cbac7a4dfbcb14c54ee9403967d2ab4b72d3be699eee47' 
  AND (
    token = '59NItovTgSaxl3W2zgCk1fqHB+uOGJ+uheDFrsQoWSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )