UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2SeVW40X+KkJs7AAprVkQPcy1O1TMyAzKVJluhfVSzg=' 
WHERE 
  key_id = 'cc164c7b44fd679209f11b8165ce47c7bfc780d3467a911ca95cde9acdab621d' 
  AND (
    token = '2SeVW40X+KkJs7AAprVkQPcy1O1TMyAzKVJluhfVSzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )