UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7OfIRuZr8/rA69LKFAbdM7BvK6F/jycYYnqlj6nK4MU=' 
WHERE 
  key_id = '5b4e7ba41e8724a91407f8ab9f473bec8ba1d26903c9ce816473d4d4d83dd51f' 
  AND (
    token = '7OfIRuZr8/rA69LKFAbdM7BvK6F/jycYYnqlj6nK4MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )