UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNvhvoz8uxV5U1FMkP0Ve4PisodeDjtsrXIbDFrhmhU=' 
WHERE 
  key_id = '6da7cd7de97af13db90b911af9915e9672ad92f7590b9fe07ec7645178a6e288' 
  AND (
    token = 'uNvhvoz8uxV5U1FMkP0Ve4PisodeDjtsrXIbDFrhmhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )