UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Wf1XX2+uP7iHo6uvN7U2jptAFFol1Nik2ytw9Z7FyM=' 
WHERE 
  key_id = 'd8941ad6c5961e91a330bd08cb6e47e6d45f32f5c1dd5d8d5e204e79d795083f' 
  AND (
    token = '+Wf1XX2+uP7iHo6uvN7U2jptAFFol1Nik2ytw9Z7FyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )