UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+rIMUCkbiQcMmEk/Gttp72t16FMM5+KVMS79GFpatg=' 
WHERE 
  key_id = '4b3339a185b41980ee5d9fac54c9cf1eac20eba8e99f7006ec4ba7c58802d41f' 
  AND (
    token = 'l+rIMUCkbiQcMmEk/Gttp72t16FMM5+KVMS79GFpatg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )