UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yd9Al3qgmu/VGJr/XyZwn56qWIn/wHXwPWig9rBfanM=' 
WHERE 
  key_id = '2442c9aaaffd372125d6429dc8fa382372e4593317c8845d646dd6cbd137f236' 
  AND (
    token = 'yd9Al3qgmu/VGJr/XyZwn56qWIn/wHXwPWig9rBfanM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )