UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaIkNOPm0XyXlve0CAJQ897GIYgaRUQ+4LWV2EdVuE8=' 
WHERE 
  key_id = '02559944eecfc16643c75059b6666391b6dd9b8d4bd2a9226046a597044b05b5' 
  AND (
    token = 'GaIkNOPm0XyXlve0CAJQ897GIYgaRUQ+4LWV2EdVuE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )