UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8LvlM8XYs6bo7vp9jSgXlninUwPEA4T5+zdg1Z9EZI=' 
WHERE 
  key_id = '9b7d236ad0c7359d6b7b08724f34116bffe55cabaa2d7ed6c17546e9689105ee' 
  AND (
    token = 'U8LvlM8XYs6bo7vp9jSgXlninUwPEA4T5+zdg1Z9EZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )