UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zDlh+P5SoYT/CodoMNe6GIKZf3wtt9NqjcyZdS1zEOo=' 
WHERE 
  key_id = '57cb17d25b3c8326c3b16081f1466b78131dc1a089588b357dfaf6e3486a3a05' 
  AND (
    token = 'zDlh+P5SoYT/CodoMNe6GIKZf3wtt9NqjcyZdS1zEOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )