UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9fPI5FcDJ6JH95MYXk4FPDiSXHIO3vkJe29QghOYdI=' 
WHERE 
  key_id = 'cb0ae8c6891a93e2f4c95a56a729737aba5441592078b60ecddeec203f615f8f' 
  AND (
    token = 'X9fPI5FcDJ6JH95MYXk4FPDiSXHIO3vkJe29QghOYdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )