UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lo0vKJSAubNXwO0us88VubeLFv5uq1ESixlLQOPru5I=' 
WHERE 
  key_id = '39c5104c86d628411606570a306b8d503ae74ca56fb1515f47bc54a986f4af4a' 
  AND (
    token = 'lo0vKJSAubNXwO0us88VubeLFv5uq1ESixlLQOPru5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )