UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SydLShdyzp6NEE1P3Ebd/DzYxnGbGGliQBDhmCGziiI=' 
WHERE 
  key_id = '208f5187731ce50e147937a478a54ac9314e1b6a7ffb6017f93a9cc162392262' 
  AND (
    token = 'SydLShdyzp6NEE1P3Ebd/DzYxnGbGGliQBDhmCGziiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )