UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OgBBg5oEV3CFswEPC/A5HpQKk84vOoqzXozn6r9dRuI=' 
WHERE 
  key_id = 'dfd2e9d6b61f5e0fb6d4169c8ff5f9868e28acb6d9070aef0201e0bcbfe7ca1e' 
  AND (
    token = 'OgBBg5oEV3CFswEPC/A5HpQKk84vOoqzXozn6r9dRuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )