UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64CwosVDTnzBhyYjBukmnHcuQZLn3z298sOh9+xH6J8=' 
WHERE 
  key_id = '436db4fca6f6c8ed09b404c9a855ad8d5a47151818cfed52298a4bfa8e01cdbd' 
  AND (
    token = '64CwosVDTnzBhyYjBukmnHcuQZLn3z298sOh9+xH6J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )