UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5gGnzNsrbzGsTO8SzenV8JVbxvCQrEQhTiprTXCj1E=' 
WHERE 
  key_id = '9acc98e99063d53fd5f22beeea54881b6c4dac34867e230a230b8e3f5aa65fc6' 
  AND (
    token = 'H5gGnzNsrbzGsTO8SzenV8JVbxvCQrEQhTiprTXCj1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )