UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1b8KSfOik8yTXykxwoOGuRpdJyZUUEZCdYY4aROFTM=' 
WHERE 
  key_id = '7d1a5382ddc465419e0497453784ec7bb642d7962898ddeb26dec4cd3ddcf5b6' 
  AND (
    token = 'v1b8KSfOik8yTXykxwoOGuRpdJyZUUEZCdYY4aROFTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )