UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8m0PS5sih9Zj4Hai4c5SGn3oa0qnyJgJgSEVCAM8iU=' 
WHERE 
  key_id = 'dfe47dc11d58fa1eac11565bc523c67e43e064ad6ad205a4e1469c2ade579534' 
  AND (
    token = 'z8m0PS5sih9Zj4Hai4c5SGn3oa0qnyJgJgSEVCAM8iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )