UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3sXttz42XNHqS75AIDrHaJpgi0q8QDY0sjxl/CmjuE=' 
WHERE 
  key_id = 'cfad14d551f226a76c87c93e295605c02548006ade20b9af0eddc8a45e0895ec' 
  AND (
    token = 'I3sXttz42XNHqS75AIDrHaJpgi0q8QDY0sjxl/CmjuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )