UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HK7VKKkLbzGbIWuu01ukeolFDaihTKm2u6B5T6ncRyU=' 
WHERE 
  key_id = '5424051c8aca25636f86d16d963b747b8d6316a5c3328d82ce73e4fe0e599a37' 
  AND (
    token = 'HK7VKKkLbzGbIWuu01ukeolFDaihTKm2u6B5T6ncRyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )