UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHdAjO6hTss/eXPand52rA9fvBeH8GlHy8V5PMVU1OA=' 
WHERE 
  key_id = 'a5a65efbc63ed2df961db87d4870de19546c1781cec89bb2649ae9368a193776' 
  AND (
    token = 'QHdAjO6hTss/eXPand52rA9fvBeH8GlHy8V5PMVU1OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )