UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVJVs1whDsqw4R/QHri7mtArLYGcCI7jcwChkzIlGgY=' 
WHERE 
  key_id = 'ca6c25a819944d85da034b99c23acc39a94d522bbb7f87e89a4fddee3044af18' 
  AND (
    token = 'hVJVs1whDsqw4R/QHri7mtArLYGcCI7jcwChkzIlGgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )