UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVdUoT1nTaFjf43NgZxWwKgBozYPPE2yeYH12GBHzsE=' 
WHERE 
  key_id = '5ac8379d712a1f9aac78a0bb89371c6ce8cd19bb61a7b3dbcd717b906743dd04' 
  AND (
    token = 'RVdUoT1nTaFjf43NgZxWwKgBozYPPE2yeYH12GBHzsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )