UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZMq8fiJChwtkelggUFgRIZAqotNeN+PAFrYrxtw46U=' 
WHERE 
  key_id = '2197d513514d5d7a9261abdbc715cf9570fad804b5eabfd14314aee989e8faf4' 
  AND (
    token = '0ZMq8fiJChwtkelggUFgRIZAqotNeN+PAFrYrxtw46U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )