UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mHBXeJ296JJqJ2AbP0unOBKjRHIHtKoKGGNDdKZHlg0=' 
WHERE 
  key_id = 'f3105fb1474e6edf44e8c07d7f5c16d413a5ad773df99b54779c505f07df8419' 
  AND (
    token = 'mHBXeJ296JJqJ2AbP0unOBKjRHIHtKoKGGNDdKZHlg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )