UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7E9bfvS5wW9JuZoQrnC4CBADXyItdb4DDPx9hxfdoxI=' 
WHERE 
  key_id = '1613d38b75c2a8cd60fa4b5a1d652d06782a9ba7f8952e880fe21249627e4339' 
  AND (
    token = '7E9bfvS5wW9JuZoQrnC4CBADXyItdb4DDPx9hxfdoxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )