UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofp+JbLRrqNWmK9nfu9V9NWwRG8+woqBUbQy/PKEL+o=' 
WHERE 
  key_id = '9fc0199af66fb57c6fd8864f6ec7729eea6444f1205d749314a93adac5a935d2' 
  AND (
    token = 'ofp+JbLRrqNWmK9nfu9V9NWwRG8+woqBUbQy/PKEL+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )