UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ul670VURltzwNUlL3WIYIhzD7EWj3ZjPvTa3vX/MztI=' 
WHERE 
  key_id = 'c2aa54a9db3ee60bcc4860e87f2c9b5262d5574d770390f2f9e3571e18b9fdb1' 
  AND (
    token = 'Ul670VURltzwNUlL3WIYIhzD7EWj3ZjPvTa3vX/MztI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )