UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdLwgHiPIUymvP8VlkUCMkOSFZdYdoW35OkkVFiUxXM=' 
WHERE 
  key_id = '08895efdbfd2ff58b6a68b24de23942780e82609806d14df918fc2cbc4e5844b' 
  AND (
    token = 'YdLwgHiPIUymvP8VlkUCMkOSFZdYdoW35OkkVFiUxXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )