UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yA9FX5FwopQkKcAipmYgMAveHAR1rSsqKUaX1MvKOY=' 
WHERE 
  key_id = '7c028fc96eec16474e9d8042ff0aa60bcdc536b3aea5ac05a0c2930dde0a0058' 
  AND (
    token = '6yA9FX5FwopQkKcAipmYgMAveHAR1rSsqKUaX1MvKOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )