UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSBRBi6uDL8FtBPUIzIIyLa0eykBxTWvf+E5WyWfbJU=' 
WHERE 
  key_id = '820a993c86a0eb2a3cc24ec3b2724c82dea6063640509560443e196fc0d5a255' 
  AND (
    token = 'OSBRBi6uDL8FtBPUIzIIyLa0eykBxTWvf+E5WyWfbJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023