UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gye4db5kl490y5azDY/TgP+3+xh/v/ErcTR0ne1WL+s=' 
WHERE 
  key_id = '4b6f04d5262e6aedaba70860ef04fa624c72b65a1563a8b38711a8d030bc60b8' 
  AND (
    token = 'gye4db5kl490y5azDY/TgP+3+xh/v/ErcTR0ne1WL+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )