UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cemXaOVk8vogSYRBdrsGaWian/OcDSrPFZw7jk/1NQY=' 
WHERE 
  key_id = 'd30640051046363081d59d8e02b80096669a8fbbad98ecae642476f560dd3753' 
  AND (
    token = 'cemXaOVk8vogSYRBdrsGaWian/OcDSrPFZw7jk/1NQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )