UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k6ZojmxsOxurLh/hsy420JaGNFid83Xnn5cTqPkUC6E=' 
WHERE 
  key_id = '17059f2adae940d677d375e9806c195f5f33f96dbea6ed2a633b204844883c9b' 
  AND (
    token = 'k6ZojmxsOxurLh/hsy420JaGNFid83Xnn5cTqPkUC6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )