UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GguFn/wuWxSU/VUvupEWz6OtmbAQqsJ+lUhD54Ca1dI=' 
WHERE 
  key_id = '683782dfd6058be3a2c40f6c55adfb92b77a6474dbcec18acd29ee8df99a1e8a' 
  AND (
    token = 'GguFn/wuWxSU/VUvupEWz6OtmbAQqsJ+lUhD54Ca1dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )