UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBO8LWZbvNL2jH+Woj2nZo/V785XmtVHwJO3BaWrGKA=' 
WHERE 
  key_id = '638d9acb3385e11101b867c9b548fd4595329f25a05b63e7792cab41beee2604' 
  AND (
    token = 'dBO8LWZbvNL2jH+Woj2nZo/V785XmtVHwJO3BaWrGKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )