UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwHk8/pe/+MPA3TF4u8too+B8VZJiORV5WBjLYISi1w=' 
WHERE 
  key_id = 'eb586c371924d63d7a135b82fdb1cfdf276c4fa364f2b3740d985225ce14969e' 
  AND (
    token = 'ZwHk8/pe/+MPA3TF4u8too+B8VZJiORV5WBjLYISi1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )