UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KCDQpElBOvRM+fv7sN0AbmrBSuwh70eHdfvmJpusXAQ=' 
WHERE 
  key_id = '78edd7b9fa454a889cf83d66bf726ce9953aed85361d86f925072f41a52cda1b' 
  AND (
    token = 'KCDQpElBOvRM+fv7sN0AbmrBSuwh70eHdfvmJpusXAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )