UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPbV3DWq27vvXsevF5Ros77FTRosVkaFQBRUlArbLeI=' 
WHERE 
  key_id = 'c52598ccf4293370f1a18182e78fd8005c957d4430d31cffe43fa7a91d1814f4' 
  AND (
    token = 'FPbV3DWq27vvXsevF5Ros77FTRosVkaFQBRUlArbLeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )