UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHTtMMx5QDp8QcX1cmAKKS9oIh+lBbHnnL1OqEsut8U=' 
WHERE 
  key_id = '656eb98cfafdff8a3291adff3a201c0fe56ae48ba1aa9cc74de94c7987332912' 
  AND (
    token = 'rHTtMMx5QDp8QcX1cmAKKS9oIh+lBbHnnL1OqEsut8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )