UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdu6t1jPn8Au9w85pov6baHUygCniQodPbCHaXIomV8=' 
WHERE 
  key_id = '2a16ed16f7e0a89aecaed3217fb2e6468067ee71f47a36b2522dc54ddf8e70a0' 
  AND (
    token = 'jdu6t1jPn8Au9w85pov6baHUygCniQodPbCHaXIomV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )