UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAXjUbo5LHms7NcTwJgdiKJWSB4O+JA0kKPPjs0ZI/8=' 
WHERE 
  key_id = '604cfec70bc239691c0190da48ce333b04f57ff6f1c1900c426622292a9e32e2' 
  AND (
    token = 'mAXjUbo5LHms7NcTwJgdiKJWSB4O+JA0kKPPjs0ZI/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )