UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bryQg5gW1z7SgoKmHgOVFd9Svrf5izrgy7G8w0bHrFY=' 
WHERE 
  key_id = 'ebe743beef209513f9142926add2c9bb73fcff65e22d1608b08851cf6ec981c5' 
  AND (
    token = 'bryQg5gW1z7SgoKmHgOVFd9Svrf5izrgy7G8w0bHrFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )