UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NxNhlGt9ShNO6DMscNgwR2m5Id7sa4NmkodltFxG8fg=' 
WHERE 
  key_id = 'b36194c945746f48129efb3a2fffa28d9b9489fb872d273baa87eeee4b332041' 
  AND (
    token = 'NxNhlGt9ShNO6DMscNgwR2m5Id7sa4NmkodltFxG8fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )