UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5o5UC2DKgOc5nYBtmEVSZ9TF3Bl974gbhZoPrbEW9I=' 
WHERE 
  key_id = '3b41a25128781910c28eb93b0201c47323977071c3b686e87b1c6ec4bef2596f' 
  AND (
    token = 'L5o5UC2DKgOc5nYBtmEVSZ9TF3Bl974gbhZoPrbEW9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )