UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTm4+tb7CDp3pcr0kThOA0erHz+g3akfOGZxUnvOzHc=' 
WHERE 
  key_id = '72e305039b5a5d7f46216a97bbe2f44c29efa18c4af1bdc42452e16c5e455609' 
  AND (
    token = 'sTm4+tb7CDp3pcr0kThOA0erHz+g3akfOGZxUnvOzHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )