UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BHYQ376ZU074jxScKviyWjHH9AqRXCCFtElS0zVC8Q=' 
WHERE 
  key_id = '141d21b0e8836b781d1a331d9c47cb28fce2577d36f49342cc2e950497c53995' 
  AND (
    token = '2BHYQ376ZU074jxScKviyWjHH9AqRXCCFtElS0zVC8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )