UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddu4/iLHUwL6uH8629+4u6aabmFUI1H0Sn3iVpm+9SM=' 
WHERE 
  key_id = 'cb124a7490ef48d2c6795de5f2957ef50304b4f6ad286ea688237a9f0c705b0e' 
  AND (
    token = 'ddu4/iLHUwL6uH8629+4u6aabmFUI1H0Sn3iVpm+9SM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )