UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHMQUalGj5JH8ueZIJxKARBBs1FGAPShSGAoc/nDlzg=' 
WHERE 
  key_id = 'e0dab542ba6803eb3a3893cb31c9c5c8ee04cb4b616e571e5c89134cd4b56d45' 
  AND (
    token = 'dHMQUalGj5JH8ueZIJxKARBBs1FGAPShSGAoc/nDlzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )