UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmMY3I8BVCbbZ+kE5o07TnACbyYMAMGH9ehAXjyuZmI=' 
WHERE 
  key_id = 'd89c1eb216a851d01a748c906fe627f5d89848cbdf21c3e50737411b43209bc9' 
  AND (
    token = 'hmMY3I8BVCbbZ+kE5o07TnACbyYMAMGH9ehAXjyuZmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )