UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UvvOhMZ6V4jTqEGtumtPt3KcnNQzQu/oSYBA8y2FQkE=' 
WHERE 
  key_id = 'fbd6f6ce18dfc597d6c53849021d824d2aca58faf9b779702f5067c2e8da9de8' 
  AND (
    token = 'UvvOhMZ6V4jTqEGtumtPt3KcnNQzQu/oSYBA8y2FQkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )