UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'er3LkZ4TfHTcjsGAFLynzMQApPyVRV2brFnN7EqzVJA=' 
WHERE 
  key_id = 'b5d655959f3dc9a7602cca352c062c35af91f3fefba521c61ea2265786136c57' 
  AND (
    token = 'er3LkZ4TfHTcjsGAFLynzMQApPyVRV2brFnN7EqzVJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )