UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRDHRR28lp7sfjuidvHj6Lp9ukRnJpXDsSIV3npq5AY=' 
WHERE 
  key_id = '385374c8e0f509d4639e740b86f698aa2b0f487386eff993239eee2d6ad70ee0' 
  AND (
    token = 'BRDHRR28lp7sfjuidvHj6Lp9ukRnJpXDsSIV3npq5AY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )