UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LoAQ2kpMf5xSVa8JVPZ9fvBMtdM2fA8tZHJmnchl0k8=' 
WHERE 
  key_id = '84e012c1db054350845f87c0513a9a5ed76aade8a76989ad5db81555ad244b90' 
  AND (
    token = 'LoAQ2kpMf5xSVa8JVPZ9fvBMtdM2fA8tZHJmnchl0k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )