UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPnYfxg+YIj2sZMoVoQi8JSZsRQ7UXFV2Lcp9iPPe14=' 
WHERE 
  key_id = '5b2bb416380967635706b45e36fab75e8779b02c3ae98f7072bac22a9e74b650' 
  AND (
    token = 'hPnYfxg+YIj2sZMoVoQi8JSZsRQ7UXFV2Lcp9iPPe14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )