UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v6/7dJYw4+iv9MDQrDHreOMlFHhIhkSdFsmr3RmnpDY=' 
WHERE 
  key_id = 'ef223260f486dd6a494bc7f3cd4962547673bfbe1195cc2b9f098e1e57953308' 
  AND (
    token = 'v6/7dJYw4+iv9MDQrDHreOMlFHhIhkSdFsmr3RmnpDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )