UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwHVbWxBOSgBa2E6M9hrKj88myfrFZEVU50NQr9QBFg=' 
WHERE 
  key_id = 'be7c22a9d50fab53e0aa18c8c54231b9748bc76f2dd0e06111bf24446ec195e6' 
  AND (
    token = 'LwHVbWxBOSgBa2E6M9hrKj88myfrFZEVU50NQr9QBFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )