UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMqq8+mEfXwSUjXeCuXBUYwB5E+ogckxdsAHqnzCyWc=' 
WHERE 
  key_id = 'b5fe95e9c8137e4f5c8ca1be2503a42d714b1e6ec9cf218aa55656ef4656fbd8' 
  AND (
    token = 'lMqq8+mEfXwSUjXeCuXBUYwB5E+ogckxdsAHqnzCyWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )