UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lsG1Xje55tTZhgwtrfr6AzBRje8uLzdgUgQwZMSgv0=' 
WHERE 
  key_id = '217b924f0bfdde5bd7187285f4fb66901c32a60e68a95189eeb4c2674734bfa7' 
  AND (
    token = '1lsG1Xje55tTZhgwtrfr6AzBRje8uLzdgUgQwZMSgv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )