UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kwwcB9c57M3nLYAPcGzwhSI3bTVN0TnBfaFPu9VbXc0=' 
WHERE 
  key_id = 'ab5f04920f583e850180d26207153609d2edbca6eb8f7ef6e31d4cf729f9e6cd' 
  AND (
    token = 'kwwcB9c57M3nLYAPcGzwhSI3bTVN0TnBfaFPu9VbXc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )