UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TPIT1lNnMV68bqm2vCX+YNZtyUJlQA26tzn8chZkKwQ=' 
WHERE 
  key_id = 'f8368d8a3dc0944a5cd2b7acfd4a1b9bd40a6a92b716ad47f522d77c52aaff42' 
  AND (
    token = 'TPIT1lNnMV68bqm2vCX+YNZtyUJlQA26tzn8chZkKwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )