UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vd+gLQFmwndV/BLtVVuiLnNLxbLdYk8c9b93IGED7pU=' 
WHERE 
  key_id = '82ae9dea3ba2bd0fd89b0f2680539f8fac225f6459a911aa2b35e9614cd6f698' 
  AND (
    token = 'Vd+gLQFmwndV/BLtVVuiLnNLxbLdYk8c9b93IGED7pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )