UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJ1xZfw3Ci06mUi9dF96UTmmgvTJB35eHtO5+NE/L1A=' 
WHERE 
  key_id = '82658ec580ed827225e65f38144dacecc9523b7c86299ad2aa9393f05df5066b' 
  AND (
    token = 'kJ1xZfw3Ci06mUi9dF96UTmmgvTJB35eHtO5+NE/L1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )