UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEGSMtzwfCpMYHos5BMk06p3jom15A5kYyAQslVzrHw=' 
WHERE 
  key_id = '488aebac2c7490e1eead41595ff725ea48dba618a41a449958342ec05b794c86' 
  AND (
    token = 'IEGSMtzwfCpMYHos5BMk06p3jom15A5kYyAQslVzrHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )