UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6WrbalA1qZSkmqkRODiXUbFsw7k9OAA8SY46ykq3RSI=' 
WHERE 
  key_id = 'd182b3837f2fbe0d17220067e2bc7f192456be8d17b72bdb462d9f98a781a4f2' 
  AND (
    token = '6WrbalA1qZSkmqkRODiXUbFsw7k9OAA8SY46ykq3RSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )