UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZMSoqzcTUwOnjRKZfscONxaeluCuTgFG+cFJSrJTww=' 
WHERE 
  key_id = '695f72866f288458541d766157c16a8e0da8d997d3c233a4d70c829d5346fb40' 
  AND (
    token = '7ZMSoqzcTUwOnjRKZfscONxaeluCuTgFG+cFJSrJTww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )