UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZR+ssu0C3vHUjiSKM8rYw4kg+zhglmfc32HfMn30l6A=' 
WHERE 
  key_id = 'f9083ed89e64394edd22659fb2bb9dae84443436886a2b716618a8280c841271' 
  AND (
    token = 'ZR+ssu0C3vHUjiSKM8rYw4kg+zhglmfc32HfMn30l6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )