UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7zYsXbBD8NtsX10Do+O60SRz+7PcOXBwlbC1Btx6yHY=' 
WHERE 
  key_id = '8cd9c841568d604686c8788006cdc10c7fc428928a3cbeedaaca6dadebe903aa' 
  AND (
    token = '7zYsXbBD8NtsX10Do+O60SRz+7PcOXBwlbC1Btx6yHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )