UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2gHh2DvosLMppZr1suL7jqL5Lr82ZNnRbiNbwLc1cY=' 
WHERE 
  key_id = 'd7408ac78031006b9c7918ae183dca850384e6f015d8322caa8e870fe6e8561c' 
  AND (
    token = 'O2gHh2DvosLMppZr1suL7jqL5Lr82ZNnRbiNbwLc1cY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )