UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMWFKjKarkXvR7B3HWrDI/XqF4JVJOVGd3c8WL7qWB8=' 
WHERE 
  key_id = 'bd738cb0c88fa3b79f15f61ef1e9c25aaa6236d0c70e283931e0dc5708c5199f' 
  AND (
    token = 'AMWFKjKarkXvR7B3HWrDI/XqF4JVJOVGd3c8WL7qWB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )