UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXeW/S8YsHR04YUuRAdnrhndYDUXCKMkUKRNOPGZ2xI=' 
WHERE 
  key_id = '5ecb123434a2cf42839cca4355933af404b60d9f95c5f8fb9987ac27b8084b31' 
  AND (
    token = 'PXeW/S8YsHR04YUuRAdnrhndYDUXCKMkUKRNOPGZ2xI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )