UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39CugdLHzjXKoipEvQr+SF/NXa3iF138qoTGEXcJAg0=' 
WHERE 
  key_id = '71d1e42a5401b12dcf1565aafb6238d757a2b16a9dcebcb83f841a64f9168e06' 
  AND (
    token = '39CugdLHzjXKoipEvQr+SF/NXa3iF138qoTGEXcJAg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )