UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5nBl5wQQMAC/nHJm4KdPPsSgt14nc/NSjZCyvPB9U2o=' 
WHERE 
  key_id = '8fb5db494754d878528ef54c211e8ecf869efa0f8712f11f3863337fc80eabca' 
  AND (
    token = '5nBl5wQQMAC/nHJm4KdPPsSgt14nc/NSjZCyvPB9U2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )