UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3/hwJZUZLS8tFJuuN+1S1d6811e+OA9rMbUAwLZNxs=' 
WHERE 
  key_id = 'da7b71ad706664e17f7cc6f451b643300db330e93c3dcb308e2fd02b93e83c54' 
  AND (
    token = 'c3/hwJZUZLS8tFJuuN+1S1d6811e+OA9rMbUAwLZNxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )