UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/OGc48pwcEkd/XXCMqbG+baYw6FWs+ACbeMXg7EKGc=' 
WHERE 
  key_id = '86b2db53db28bc481bd5f38b994f899b6001301b2e1d37b81bd7cf84db6cb204' 
  AND (
    token = 'u/OGc48pwcEkd/XXCMqbG+baYw6FWs+ACbeMXg7EKGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )