UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csnc2kWZeLJ6hdv6/XNhd+/aotQ9bRLqpUQxHW2DhkU=' 
WHERE 
  key_id = '9340b677db7794bb4e42c261972c7c3d92574c9a21322f47dbcecf89af0134ec' 
  AND (
    token = 'csnc2kWZeLJ6hdv6/XNhd+/aotQ9bRLqpUQxHW2DhkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )