UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IshE+G7a28YaIQg6EvvRqZP3dntuTOCgFDeVAav9m28=' 
WHERE 
  key_id = '60fc912a73e1728c780ea5b9ea8169b7d0025ac8b2636c17ef8a4657689701b5' 
  AND (
    token = 'IshE+G7a28YaIQg6EvvRqZP3dntuTOCgFDeVAav9m28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )