UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzbS8UEa3xov4p3GaVm62x/mbscxxW4cFeswcezzH00=' 
WHERE 
  key_id = '167793bb434e00da90c6dc906e19cc59aa426cc4bc89ec06eb7466651ef58ebb' 
  AND (
    token = 'EzbS8UEa3xov4p3GaVm62x/mbscxxW4cFeswcezzH00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )