UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtFIAMyxTHm4MYKRs36ZUcqO/XY8jvE9TFaZjb4groA=' 
WHERE 
  key_id = 'f49cac0aa731da76e4f60519908c26393a696cffce1d14977cb1e2c3cde14474' 
  AND (
    token = 'vtFIAMyxTHm4MYKRs36ZUcqO/XY8jvE9TFaZjb4groA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )