UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6x/s0+VeT9NvRl8a1X8bZwNzINV4FIMimmDQMp7AvcM=' 
WHERE 
  key_id = 'fa681d4c86f9dd7cb390f4aef2070739aa9e131c8d3f144968affc719ec40e86' 
  AND (
    token = '6x/s0+VeT9NvRl8a1X8bZwNzINV4FIMimmDQMp7AvcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )