UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgtqMcgPUpI/+NwV7KDVigOzVGvpDNOMe2eAFLUib+U=' 
WHERE 
  key_id = '36dc34da5421cafd49b6126305a68a7ab3f71cabaed79cb10f6c68646ddf8d60' 
  AND (
    token = 'tgtqMcgPUpI/+NwV7KDVigOzVGvpDNOMe2eAFLUib+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )