UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vh2xtT8Ai+TzanlmlgGouUAdw/gJ24Viq0IYmx5sI1Y=' 
WHERE 
  key_id = '610d960d96ea939c953df6e8f87debe382043fff840101f654a8d6b51219426c' 
  AND (
    token = 'Vh2xtT8Ai+TzanlmlgGouUAdw/gJ24Viq0IYmx5sI1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )