UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcD3YR1tUd2U1ee9qeKS0IYgWZwa0WlYlXvAA9/uGxg=' 
WHERE 
  key_id = '611abc77b4b23b0728436567d12cfa4845a57f0c87e5b4ff8f0dd30b6c87f64d' 
  AND (
    token = 'UcD3YR1tUd2U1ee9qeKS0IYgWZwa0WlYlXvAA9/uGxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )