UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRW2lYpWPXRivFozt8vpIuBPcUff00lU5PaEz4H4YDg=' 
WHERE 
  key_id = 'e874f0a3421f1a75abc153f4a3f168588fc4bb2eabb8d4d5aa8a98bd181a8e63' 
  AND (
    token = 'FRW2lYpWPXRivFozt8vpIuBPcUff00lU5PaEz4H4YDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )