UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jXUbefgHFM6pePCJbE0noPB49AMeaibh4xteFDWxvSw=' 
WHERE 
  key_id = 'e549f6a8c98cb823adc2ca48f07e16c7c923bcdc753b1ac96d7541b04f7d8c7c' 
  AND (
    token = 'jXUbefgHFM6pePCJbE0noPB49AMeaibh4xteFDWxvSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )