UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FCwIkaTlXsSbKsQ0m01xStGKnNaThwFgND3qiEVhsY=' 
WHERE 
  key_id = 'e44514f142402457cec2f5e399f0c45195ebb454b2722184bf8a4d0b9132112d' 
  AND (
    token = '3FCwIkaTlXsSbKsQ0m01xStGKnNaThwFgND3qiEVhsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )