UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0jGQ03Ac1sp7HFniRCqnd6IV+Lrk2AWc8tyTrIglHg=' 
WHERE 
  key_id = '953c56be8a5b9a58dfba86e6315799435f0cdf1a78836c961e5693f95461b178' 
  AND (
    token = 'b0jGQ03Ac1sp7HFniRCqnd6IV+Lrk2AWc8tyTrIglHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )