UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ez6VBCyRO1gi8pnTVgZBGr93C6PxhY8KM+wakEl5uXc=' 
WHERE 
  key_id = '288adacb6f4195a6c4e8c74dea2193acf58ce99f1191a9f67e65eadb07a2cab1' 
  AND (
    token = 'ez6VBCyRO1gi8pnTVgZBGr93C6PxhY8KM+wakEl5uXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )