UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuob2E8bTcIy7K+Z2sZUqBhb9KHaDILZ4GVerSkNAc8=' 
WHERE 
  key_id = 'cda93a6a9335016e5d6c85bd7c3e3457c3ac80984405a667dc8b94a3c56f24fb' 
  AND (
    token = 'nuob2E8bTcIy7K+Z2sZUqBhb9KHaDILZ4GVerSkNAc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )