UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+KPOvEHTbEOU/+TYToobFPJzEfEHpitik99Z26yMDE=' 
WHERE 
  key_id = '5c8b4a88db627e80cc08fa6e65f555f95e901da04048849428064ce87a6a5d1c' 
  AND (
    token = '5+KPOvEHTbEOU/+TYToobFPJzEfEHpitik99Z26yMDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )