UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJ50befAO3jZSv4OFFONlEtWADZduUy75kxMFQbRwY0=' 
WHERE 
  key_id = '0f90d3d79f08db45d3f624a0411293978d400cd52ce4105406fdaeed46b52103' 
  AND (
    token = 'vJ50befAO3jZSv4OFFONlEtWADZduUy75kxMFQbRwY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )