UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vv2ODP3rwBqFhKUAF8kgEHhN4+5XPnpqJBgjOSr2Bis=' 
WHERE 
  key_id = 'e600fcde532f8539ee96b46217881d1835a016b0c9a93ea5369268875c56e065' 
  AND (
    token = 'vv2ODP3rwBqFhKUAF8kgEHhN4+5XPnpqJBgjOSr2Bis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )