UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xNf1tOdWLlfUKcNChIVH/yXj+xMCZFByETo8Pzt4Jok=' 
WHERE 
  key_id = '885f7b2346b58a3d3a8b1f85aa4f58aa42a07af4d845b4bda2b33781c7e9bdd2' 
  AND (
    token = 'xNf1tOdWLlfUKcNChIVH/yXj+xMCZFByETo8Pzt4Jok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )