UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iI7HegaRT1bEJpQzLq5XJ+OnYxPz758SQwOj5leU3nI=' 
WHERE 
  key_id = 'd3a6371ec8b072ddc1256b42fb96e6be213b8b52764cf4516d8e4daf34099897' 
  AND (
    token = 'iI7HegaRT1bEJpQzLq5XJ+OnYxPz758SQwOj5leU3nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )