UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'El6RlOP9pPxeXalcXlkKzySyopTTvyoWwtImEzvo7XQ=' 
WHERE 
  key_id = '60ee4aec2fe93ac2417003b938e31ffddc78d289550759c94c81de685a0bc053' 
  AND (
    token = 'El6RlOP9pPxeXalcXlkKzySyopTTvyoWwtImEzvo7XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )