UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctHVzSEv+bBkf/Dtpz4wP2+qKz0hMcIdimx3fwvlTSk=' 
WHERE 
  key_id = 'fc97a1646044b9473f72351baaae0ee7f75d1b87ffe1b2af4484eb41cb3d07c6' 
  AND (
    token = 'ctHVzSEv+bBkf/Dtpz4wP2+qKz0hMcIdimx3fwvlTSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )