UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXOXgMlK14J4EmedKRz6ks6DF7AwAi+wDpUDUstgDLs=' 
WHERE 
  key_id = 'ff2be2ff50ce56553133ba6de85ad8fc31a33ff905340e48a7b91c14eedd3f81' 
  AND (
    token = 'yXOXgMlK14J4EmedKRz6ks6DF7AwAi+wDpUDUstgDLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )