UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwp7q2hVbXIUiWG9dbdD5FFI++6PtpcoJJcfHhY5/MQ=' 
WHERE 
  key_id = '6f9ddac4f3340d79fa24fb24bf86ed699e8bb6c4854f1d87e5d2c730571c3f9b' 
  AND (
    token = 'jwp7q2hVbXIUiWG9dbdD5FFI++6PtpcoJJcfHhY5/MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )