UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23qHUzw4Kv4lMAAf/QKa7yAwfnVYLAMo7qn2qMu0zWs=' 
WHERE 
  key_id = '8dc7585a18451bbfb5090dec731e7a9c49c5bb8447c4e22b7b6f33a5af613816' 
  AND (
    token = '23qHUzw4Kv4lMAAf/QKa7yAwfnVYLAMo7qn2qMu0zWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )