UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfSYKDeSdjKYR8XJV9cRhWjfWE7tKxfSBvYpurOgFJU=' 
WHERE 
  key_id = '153f0209c6a45017819b75b41a142c8d8e91f12b59992d8bd91a8544a0452675' 
  AND (
    token = 'MfSYKDeSdjKYR8XJV9cRhWjfWE7tKxfSBvYpurOgFJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )