UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WzqfQtooQKxikZ3WWBx/DdyCwam7WzmlmX1qrLmu3LU=' 
WHERE 
  key_id = '1724afa764fccd230eb713c0383ffc6478963e184107a6d8ae15e67aa063a1c4' 
  AND (
    token = 'WzqfQtooQKxikZ3WWBx/DdyCwam7WzmlmX1qrLmu3LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )