UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TFv9Fvxl11PCAWCVuyD0xd6EsB3yyztQI68LoFws1kc=' 
WHERE 
  key_id = '751f41bd28f2c412515d320c12ddb0aae6b2a0c8e753f2c74a923c2779ec4707' 
  AND (
    token = 'TFv9Fvxl11PCAWCVuyD0xd6EsB3yyztQI68LoFws1kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )