UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZwbgZrYC4/WWOLVAJ4MST14Hxlw9PH9wlEyfZhgTG8=' 
WHERE 
  key_id = '3957d25483a9345bafabde19612cb33b751603a91dacfea2f6d530e4d86169ff' 
  AND (
    token = '0ZwbgZrYC4/WWOLVAJ4MST14Hxlw9PH9wlEyfZhgTG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )