UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9WsqCqm2qjLZZgMvGc5aSnFPB5v6+49QbwiRx2nOEA=' 
WHERE 
  key_id = '0fe29b420a0fcb732f958aaf6b9473981e09bd21f18a19d8b60cb5a2dfbed784' 
  AND (
    token = 'Z9WsqCqm2qjLZZgMvGc5aSnFPB5v6+49QbwiRx2nOEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )