UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gw3gcKEFG17ZZHBIytJLc0hitNgZ/Wfp7iCa4y0FChE=' 
WHERE 
  key_id = '80e3ceec9fb3ce7b25cc51c301e10134aa9a92d7a81ae9003eab45ba912fc6fb' 
  AND (
    token = 'Gw3gcKEFG17ZZHBIytJLc0hitNgZ/Wfp7iCa4y0FChE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )