UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+Y+tTXyF80m/Whaw0IH8CCiwsmRKXEgpHLksqlVLwU=' 
WHERE 
  key_id = '231cc238c8f04b31ec7c02fb36b510f89442c1f33737fec125424b65db09ab03' 
  AND (
    token = 'C+Y+tTXyF80m/Whaw0IH8CCiwsmRKXEgpHLksqlVLwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )