UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MoFIOnew/inrw+rybjl+7zBsvPQW3K634Zt3EIK8YOw=' 
WHERE 
  key_id = '044e93215c5e7658d524b4f73ef1306818146d9c8bc676b457b3cc0a173d60b0' 
  AND (
    token = 'MoFIOnew/inrw+rybjl+7zBsvPQW3K634Zt3EIK8YOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )