UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ch0yhBL7mjPnZb1sVtqMWZu7c+M9Tev5/44u+4tzXgg=' 
WHERE 
  key_id = 'dd3854004dd62c778ea8f2470848e263e76bc666e47aa25559392ad75feb3217' 
  AND (
    token = 'Ch0yhBL7mjPnZb1sVtqMWZu7c+M9Tev5/44u+4tzXgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )