UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwiV7WuzdQgXsFDB9z7a3lm73M3GtsF7JCi59t6frho=' 
WHERE 
  key_id = 'a79aa354807a6475052d560e7e593eda696bd5f00d31538fa7822164ecadd6b2' 
  AND (
    token = 'lwiV7WuzdQgXsFDB9z7a3lm73M3GtsF7JCi59t6frho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )