UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dd0xqP/iOwon2yZx/km+v4t5vowvB/H+kAzFAk0migI=' 
WHERE 
  key_id = '9b4783f13284db6c45a9bab43bd1e0d59dac85ca6f42be2b8b61248a01043db3' 
  AND (
    token = 'dd0xqP/iOwon2yZx/km+v4t5vowvB/H+kAzFAk0migI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )