UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TLNEt/g4EJYP/7Tt8ST/uXKTV+1Xt4mIhbnsxfn/Zg=' 
WHERE 
  key_id = '4c885800e36ae8c89fc1324a9ac48a80319aee92844edcc342ef3de79589ed54' 
  AND (
    token = '9TLNEt/g4EJYP/7Tt8ST/uXKTV+1Xt4mIhbnsxfn/Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )