UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dvp1giUMDbYplRp7XZU7bBTrWz/5VAKwN3gJmxysz1w=' 
WHERE 
  key_id = 'cb0362b3827878eef3dcef8fb7cb96338a61dcf238e0834f23d1a54c91be564d' 
  AND (
    token = 'Dvp1giUMDbYplRp7XZU7bBTrWz/5VAKwN3gJmxysz1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )