UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4x9BmWyqHU3suTjh7ajW5KrHZ+vhfxQW4v1nuzsXSrA=' 
WHERE 
  key_id = '7f80feb0fc5b959e8e3816e39b2e70b0f193b3841d457620a7d0759bb791aa3e' 
  AND (
    token = '4x9BmWyqHU3suTjh7ajW5KrHZ+vhfxQW4v1nuzsXSrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )