UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4XQKa5OCOaUMjA6LiHAJn2XN0lv/OR8gaPkITqDxHk=' 
WHERE 
  key_id = 'b3c65427112d71a07b7231fa0821c5d1d5428e6a37e01db0438786c5d61f42a8' 
  AND (
    token = 'v4XQKa5OCOaUMjA6LiHAJn2XN0lv/OR8gaPkITqDxHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )