UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KnncH2XD7M8W09A7PkNUhecXJ3sN//qg/CY/B/dH2ZY=' 
WHERE 
  key_id = '730754cc2ad99431097be7e1f3546b30a5357a011218cdc8a23a8ad71c03faa0' 
  AND (
    token = 'KnncH2XD7M8W09A7PkNUhecXJ3sN//qg/CY/B/dH2ZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )