UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Po9s8Xt0lGjQzd1AC+Jhm+WhOPJxBH/HbuassXya1GM=' 
WHERE 
  key_id = '06be7d10fd4c052da1effde26eef99a57c08a2e4c59e3c5918bc4eb710d88e45' 
  AND (
    token = 'Po9s8Xt0lGjQzd1AC+Jhm+WhOPJxBH/HbuassXya1GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )