UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0RZFMEfM5upclrL34Zo5uiiAhrH0BxzJTfRGx+vJB8o=' 
WHERE 
  key_id = 'ec7f3ab561f200147a681039c57758f2d0be31fc5b808a640d3c3f3745acd5ae' 
  AND (
    token = '0RZFMEfM5upclrL34Zo5uiiAhrH0BxzJTfRGx+vJB8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )