UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szQtwHtisrlWR4O9EYJrfkEAO/FW742roVcjkzM/JII=' 
WHERE 
  key_id = '485b2934daff435948d62e2227dfebcbbb0964123bd50b6b47cbafb7f302e951' 
  AND (
    token = 'szQtwHtisrlWR4O9EYJrfkEAO/FW742roVcjkzM/JII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )