UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zbnp6809HCb7DRqcp+Ft7f+u+wk8lEr3Gw6UJzsXRSA=' 
WHERE 
  key_id = '282437061d9188f84c57b865d5257fb61da618db5bb2b880a4c6f4a9dbe52443' 
  AND (
    token = 'Zbnp6809HCb7DRqcp+Ft7f+u+wk8lEr3Gw6UJzsXRSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )