UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DQqveIJZTGldSoc2V6q1QEF3dO3cSzPrFE+5V6ynF4=' 
WHERE 
  key_id = '8573a0be9be9c4580d827fd97b5cfefe5e976a471f0e08f978c8b35a3cbaf8c0' 
  AND (
    token = '7DQqveIJZTGldSoc2V6q1QEF3dO3cSzPrFE+5V6ynF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )