UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GVlPWPv+OPdy+yXmNSSp7NHS4AMj2NkeV9Z4bPzvRZc=' 
WHERE 
  key_id = '8136511218807bede64c8f2a4374c2965557028e67dc57536b8d53a0e2593f03' 
  AND (
    token = 'GVlPWPv+OPdy+yXmNSSp7NHS4AMj2NkeV9Z4bPzvRZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )