UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'go1Y8upw1vb/KrNMD+5nYNy3KREJW1DrOG6ljcD7mZg=' 
WHERE 
  key_id = '7135c0ee0cf59a3c51a7c3d99d868cf61b81ee07fca78c1ebed12d100864403f' 
  AND (
    token = 'go1Y8upw1vb/KrNMD+5nYNy3KREJW1DrOG6ljcD7mZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )