UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c4RxHQvEX/G0nThJJ4LeisLOLpXWSx/EIQWolcufX8Y=' 
WHERE 
  key_id = 'fc054675c29489a5f5d40648a199ce6037714d8b323e1406ca315607cfbcb45d' 
  AND (
    token = 'c4RxHQvEX/G0nThJJ4LeisLOLpXWSx/EIQWolcufX8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )