UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MY54h05+iGb97R82qGUH5OwcltqNQb1IY1WvCehZHk=' 
WHERE 
  key_id = 'd78772c01db0fc492530e085128977ad00e66831c71dafd013378f6c403a7486' 
  AND (
    token = '7MY54h05+iGb97R82qGUH5OwcltqNQb1IY1WvCehZHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )