UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ao9S29as/wQfswhSCk0yc3ftvej5nDtN+rnifngrCEo=' 
WHERE 
  key_id = '4a281c23ba92c8fb332c017daba830fcf57d4c9f826e554cb6f6353991147065' 
  AND (
    token = 'ao9S29as/wQfswhSCk0yc3ftvej5nDtN+rnifngrCEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )