UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SatkHTqDXLERTu8UoO929KOOO39bPW/mypY/MA7wLU=' 
WHERE 
  key_id = 'bfa81754dff15117303a087f9337e7fd83868f524a89179c61efaa3008f2607f' 
  AND (
    token = '4SatkHTqDXLERTu8UoO929KOOO39bPW/mypY/MA7wLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )