UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BH3BxB3M2XvXXyxKOMeohpacUenr/tGCfpARCl2+2Zw=' 
WHERE 
  key_id = 'cad506a59a7c5c36a9084ccbf8b183ce09002a7f8385f1d36f475e4692395e0d' 
  AND (
    token = 'BH3BxB3M2XvXXyxKOMeohpacUenr/tGCfpARCl2+2Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )