UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nW7btIqde9Cqloq4royeP4cMQgyrO5Kyi/zG4pIPnM=' 
WHERE 
  key_id = 'fd260cb72689eed2371dd7873fc6a06bba38dfba8797416c8cbe07979203a810' 
  AND (
    token = '8nW7btIqde9Cqloq4royeP4cMQgyrO5Kyi/zG4pIPnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )