UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8R7AnLbYs2axLh5HwK/wPvpN2uvAilaFkPytFrW/fOU=' 
WHERE 
  key_id = 'b6b896e8d2f207c20271c6764f9f35ae3184cbbaf7af246d480bd568a0c52699' 
  AND (
    token = '8R7AnLbYs2axLh5HwK/wPvpN2uvAilaFkPytFrW/fOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )