UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rY8bL+U8LqzPwi9+5GZ/pPLKHO1/UqGLHNcVn/LvgU=' 
WHERE 
  key_id = '1fb097ba70b2f4c4c1b2f5c938f155eedad201aebd9c4505f035523571c762e6' 
  AND (
    token = '0rY8bL+U8LqzPwi9+5GZ/pPLKHO1/UqGLHNcVn/LvgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )