UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRruhKSiJCZfm7vEWu/it9tB3aEHUNmCC6WxuiFUvK4=' 
WHERE 
  key_id = '3be0a2800d11629a9477d4e466be360815654c2c70ee0e6dd165208e2a74c41a' 
  AND (
    token = 'nRruhKSiJCZfm7vEWu/it9tB3aEHUNmCC6WxuiFUvK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )