UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yJE62c8zMUjdRl4CZbGYPkH9LbXedCJbqMgR6qOt/M=' 
WHERE 
  key_id = '8679f7a6040c2aa0b30b704699e1c6e324ebbcbe69346253db3b7ae5029c55f4' 
  AND (
    token = '6yJE62c8zMUjdRl4CZbGYPkH9LbXedCJbqMgR6qOt/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )