UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqRMxfWTUxVbddAGpfmU7H3b/7jc8OPkFQXviq3REv0=' 
WHERE 
  key_id = '7fa299b1bcbad050f541aecbc267668b18c8c82f801e86ef96b37bfff0f2c688' 
  AND (
    token = 'FqRMxfWTUxVbddAGpfmU7H3b/7jc8OPkFQXviq3REv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )