UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wi1mQ2ZPQLOjN7eZRfhszDG4bS+quKlzEU+sRqvB0k=' 
WHERE 
  key_id = '1ca4ac00bca2c48bb213fb500b790bb551f15aa6ae60acb5cc192939320c9bb9' 
  AND (
    token = '3wi1mQ2ZPQLOjN7eZRfhszDG4bS+quKlzEU+sRqvB0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )