UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c2emyoNhL8BYzfQInvlLf8mFfbo/NoZULGo+yuj/FZg=' 
WHERE 
  key_id = 'e5e230aaa367159a3e9635699f6c9f2f0bbb4dd4cc4ccc0970c601c2d72b1947' 
  AND (
    token = 'c2emyoNhL8BYzfQInvlLf8mFfbo/NoZULGo+yuj/FZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )