UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yM9E7ecX2azyM1yqO83KmW0mBZd4aSvRR+zBBlxOG5M=' 
WHERE 
  key_id = '1f30f968e0637025590ec3202611fa9895027d37ab9001d18277fa2d27794b6e' 
  AND (
    token = 'yM9E7ecX2azyM1yqO83KmW0mBZd4aSvRR+zBBlxOG5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )