UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSm7aEwv/XWtWJJ8kpoupZQ4Knr1OSEqRdkg7Pbzu6w=' 
WHERE 
  key_id = 'be7054163dab36728bca0120f2d6ee3454c90eb0fafb064fcf123aab461e5ca0' 
  AND (
    token = 'GSm7aEwv/XWtWJJ8kpoupZQ4Knr1OSEqRdkg7Pbzu6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )