UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FZP/Ja+tF47IMJ/DJyqail3lMtKzcQZxXlwZl8MKsg=' 
WHERE 
  key_id = 'fa7c0f35edf51ea012f0a47bcef48267a35a7fc36167a830ea73506a34015ab5' 
  AND (
    token = '5FZP/Ja+tF47IMJ/DJyqail3lMtKzcQZxXlwZl8MKsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )