UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7n7XR7Dme8N6QC25BQY0xSxPtNKTGHBxVhEfLTPHdk=' 
WHERE 
  key_id = 'e770e0a435dc922a1bd0564b83b230bf7fbd9e94432bb68e61e9a01a4c38ec3f' 
  AND (
    token = 'Y7n7XR7Dme8N6QC25BQY0xSxPtNKTGHBxVhEfLTPHdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )