UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vl3tzOed+rZSPdg1JMmMEjrQ2E+WKffqThjPvVVuxsc=' 
WHERE 
  key_id = 'a230f6ae5a04fc29bfb3b436823d36b23a04c8c069c1095dc67b74300420d0ad' 
  AND (
    token = 'vl3tzOed+rZSPdg1JMmMEjrQ2E+WKffqThjPvVVuxsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )