UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1RCqNMfHRhXGG3v2pUPDSocUyDaU0YvEBAL3Pf6CAc=' 
WHERE 
  key_id = '64cc661eaea6b0052e55c387853cdf75bbc6eb336cdd63b7b5501de6596c8adb' 
  AND (
    token = 'i1RCqNMfHRhXGG3v2pUPDSocUyDaU0YvEBAL3Pf6CAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )