UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qx8fi+3FLNMlkbBNTCEspubTZjtDrv30DL2ksiINi4s=' 
WHERE 
  key_id = 'bf0454cec380961544724bfffb7c75e94a1e4a5b044e4cf8cc47443825d3cbcf' 
  AND (
    token = 'Qx8fi+3FLNMlkbBNTCEspubTZjtDrv30DL2ksiINi4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )