UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1o3UuEIlxIM6ui8HxyLHf3953uLze5eZlKxnFmrEGfg=' 
WHERE 
  key_id = '171a1b67705d13841900100f5145280f3b2efb146bbafad16ddd6b1f5d591ba2' 
  AND (
    token = '1o3UuEIlxIM6ui8HxyLHf3953uLze5eZlKxnFmrEGfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )