UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1lLqRqds1DxPwpEg1JIy9v+OprhnPh6UAQI4pXMkm0=' 
WHERE 
  key_id = '864a5c20b1768e2cb47dfe9345c3c8a97839747bc23bd62655efaa5ab7412e60' 
  AND (
    token = '/1lLqRqds1DxPwpEg1JIy9v+OprhnPh6UAQI4pXMkm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )