UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KnxqbtJHaW7heAeuAXzRwpt1M9tQqMAPFpBQuURES7M=' 
WHERE 
  key_id = 'a1170fcac521ca57ef780712feb8b591fdf6f1dbad2e356dd8d23db96ea67b42' 
  AND (
    token = 'KnxqbtJHaW7heAeuAXzRwpt1M9tQqMAPFpBQuURES7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )