UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NG/Ui9w7X9Ze2Hc7c5VjLdMEcfxFTVq3SNNM2N1zSF4=' 
WHERE 
  key_id = '5f3ac491dd05e5d8569d9dd043673fe6acd48c81b423389ba08516a50be6ab81' 
  AND (
    token = 'NG/Ui9w7X9Ze2Hc7c5VjLdMEcfxFTVq3SNNM2N1zSF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )