UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewCsWGs+9eu4mBbd+H+CTHEKZVeNI7xUEE5YxC745PQ=' 
WHERE 
  key_id = '02abf3f48b9a0766b183fcd8d1bb47bc2bec7182bc87b60630e37bff6362b052' 
  AND (
    token = 'ewCsWGs+9eu4mBbd+H+CTHEKZVeNI7xUEE5YxC745PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )