UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIFpedD6yOqO/Td5m74ixSZbUkUFadH/3Yvk30Yno3M=' 
WHERE 
  key_id = '7f8d3a9cf875b0453d7161ed92dacc9a953b692f92f3df27e160a31326388231' 
  AND (
    token = 'MIFpedD6yOqO/Td5m74ixSZbUkUFadH/3Yvk30Yno3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )