UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaxBQPPuDe03xUE5DQ35aTBUJZ5w7wZZPgBsYccK0os=' 
WHERE 
  key_id = '1ffce438cde9501ecf16efad03c0309b7aa1a103025a2f4b9ac7c90f95c7f9dc' 
  AND (
    token = 'aaxBQPPuDe03xUE5DQ35aTBUJZ5w7wZZPgBsYccK0os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )