UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsRiv2mnPCCbkuv7scqmTwwmGXkC/kGPYxpORF40GE4=' 
WHERE 
  key_id = '537b7df57d7cdceb8b5eaff8b34fe18c0ceb80b02c112d0f1cd993708bcc5b24' 
  AND (
    token = 'TsRiv2mnPCCbkuv7scqmTwwmGXkC/kGPYxpORF40GE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )