UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NqnPhI35uIbfsqe9BKBL6IwAVi+eGmVVxinDwwavsU=' 
WHERE 
  key_id = 'aa7bf8bf156e7db7989623590d779c080b1024e47a8a6d35364997fe15cafe96' 
  AND (
    token = '3NqnPhI35uIbfsqe9BKBL6IwAVi+eGmVVxinDwwavsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )