UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Eq+jN52lA41IYEX/riW0mlwBcF8T/NVVutrHPjPeNE=' 
WHERE 
  key_id = 'ebaadf92c92f575580b009010af93bf92944df54961a491df1a259277856deed' 
  AND (
    token = '1Eq+jN52lA41IYEX/riW0mlwBcF8T/NVVutrHPjPeNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )