UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sObrk02XKdf6eTfylD1nvh4KT80wg9sXI6+C3fntn4w=' 
WHERE 
  key_id = '36ec87a7750a972eb3e7158767125d2f48ef58ca8ebb4d4d2ae7172a83f7be92' 
  AND (
    token = 'sObrk02XKdf6eTfylD1nvh4KT80wg9sXI6+C3fntn4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )