UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCc5wjh7hxQaz3tHm8bU1jQ9ChKzCc3/5s38yJ0Irqo=' 
WHERE 
  key_id = '742682b2f453664534f0f6ff8ae0dc7c14b8214e1d02f3d925061e7e13b731f9' 
  AND (
    token = 'QCc5wjh7hxQaz3tHm8bU1jQ9ChKzCc3/5s38yJ0Irqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )