UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RpN3CRT58pwJ/VcMHYnXFnxJrpIfnZPaqK7QFCEhgnw=' 
WHERE 
  key_id = '71ece965871f9a4e9e999d576c41885d2f589d933bcbd411d6b6991e0ae0613a' 
  AND (
    token = 'RpN3CRT58pwJ/VcMHYnXFnxJrpIfnZPaqK7QFCEhgnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )