UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SnH0C4n5muGOzzkZXouz+PwSpkINIqXnJW/qVr7odEE=' 
WHERE 
  key_id = 'b36e38ea205fcfd4747c4b4ca41af5757dbff8b75fdfdea6a767614eceaa4c5c' 
  AND (
    token = 'SnH0C4n5muGOzzkZXouz+PwSpkINIqXnJW/qVr7odEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )