UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iqoi4bGDy76vyp8ZqlZ1+5UNoRkEmcEn/alGCcwYR+k=' 
WHERE 
  key_id = 'f8d399388fc8588785e9b6af723bdbbfdf3965d638e17185ed33e842d1dfc8fb' 
  AND (
    token = 'Iqoi4bGDy76vyp8ZqlZ1+5UNoRkEmcEn/alGCcwYR+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )