UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rO19u86EaaWdpmTfIlxGs3JCywRcbbg8rDr+NiUiqlk=' 
WHERE 
  key_id = '63e973230aef8a07d69f263527cab1f08b5c546a930239ef48947cd9fecf33c0' 
  AND (
    token = 'rO19u86EaaWdpmTfIlxGs3JCywRcbbg8rDr+NiUiqlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )