UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgLUjhcb3Aj/rDMTY4KVHnhVPSWyFxuYKJ0rBpXjHQw=' 
WHERE 
  key_id = 'ad95eb1ea1252b40a32fe7b8ef8ae98eccb0c526d68828ce102b385fb4a220bc' 
  AND (
    token = 'vgLUjhcb3Aj/rDMTY4KVHnhVPSWyFxuYKJ0rBpXjHQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )