UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/LwSPuJQB/RI+bvrG7XjpHtTtnfH1fD4bUptEGKxZE=' 
WHERE 
  key_id = '07ce8457b875cc50d341183b83b346e0da5aad5635d60b47d31f99e68f075b1a' 
  AND (
    token = '1/LwSPuJQB/RI+bvrG7XjpHtTtnfH1fD4bUptEGKxZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )