UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGIx1sxq0EWByHPT9Ml5pjk3DdMjoT+h+7+VQs6EAz8=' 
WHERE 
  key_id = 'c4ab60e95fd88c37ec2f54d12581d8cbaeac4fade0938ef9bbdf98fc762860ee' 
  AND (
    token = 'iGIx1sxq0EWByHPT9Ml5pjk3DdMjoT+h+7+VQs6EAz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )