UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pjz3r1S/M/LBDmWE+/FLDd6HDe6JWBGf/sKMHpd4cNs=' 
WHERE 
  key_id = '85b079ce35981b6148a6617ba4312e94bef0f65d5f8e059322c2aa71d123df57' 
  AND (
    token = 'Pjz3r1S/M/LBDmWE+/FLDd6HDe6JWBGf/sKMHpd4cNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )