UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mbf9/n+Lg6MObHbJTLgaIdOrX3l2BDjO6ATV7FbSaR8=' 
WHERE 
  key_id = '141fde828067471b00818c5b1fd84d13ecdfd96dffe92f957ac4a5afcd3693e2' 
  AND (
    token = 'Mbf9/n+Lg6MObHbJTLgaIdOrX3l2BDjO6ATV7FbSaR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )