UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Adch3sCP+9kkwLhD2Wdqc0kTFWQ4m3Q/4nEvrhEvdo=' 
WHERE 
  key_id = 'b52bc295ce4020d9fd82c933437646bc3cdaec360c1b0cb59e3f2612d8457f22' 
  AND (
    token = '6Adch3sCP+9kkwLhD2Wdqc0kTFWQ4m3Q/4nEvrhEvdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )