UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFEwICV844AJHbVoZ7ZJTIDnvX032/E5CuO+76nE6uo=' 
WHERE 
  key_id = '6b0017e70bd8e0fd88b97d19d1e48ec4e9a83ca9db475397c6301d0bb031cabd' 
  AND (
    token = 'yFEwICV844AJHbVoZ7ZJTIDnvX032/E5CuO+76nE6uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )