UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtWMu3gKdffJ4RMqS612blAg6BAKg3DJMRsOjxpCs7c=' 
WHERE 
  key_id = 'af44ce20601919ffab568efba130882d8234864ca347983c1fdb7a15505f10fc' 
  AND (
    token = 'mtWMu3gKdffJ4RMqS612blAg6BAKg3DJMRsOjxpCs7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )