UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQyxhlT71Gu4fktliQvqtpm3/UOBY9vMsZTD/skBmhw=' 
WHERE 
  key_id = '96509daa84da4e9bb6434c5108e3dfbac394b9a1e1b46e28727a73ef23b304cb' 
  AND (
    token = 'NQyxhlT71Gu4fktliQvqtpm3/UOBY9vMsZTD/skBmhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )