UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7M/hikTOcTxZD0D50fumoCCobGiq12IWIiste5tPns=' 
WHERE 
  key_id = '9a72b4abfb33a313b18c27467f381f32c8209f9305a03cc866a4a6365730cfc5' 
  AND (
    token = 'Y7M/hikTOcTxZD0D50fumoCCobGiq12IWIiste5tPns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )