UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zA1SICz99fJjwvLEWEQMpa29OoLFWFMi9FNe6El0F20=' 
WHERE 
  key_id = '510d6928dd5b7d5228357bf721e283cc79f75bab36c07bfed7341050d8866516' 
  AND (
    token = 'zA1SICz99fJjwvLEWEQMpa29OoLFWFMi9FNe6El0F20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )