UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VbBsw2iiYpfq9fApdC9/uI26Si2KLnSHWX7QudNHSk=' 
WHERE 
  key_id = 'd4ada0606106c7cbc6e0d7823a76b481986c5edaca2187465a719e76039bca9c' 
  AND (
    token = '0VbBsw2iiYpfq9fApdC9/uI26Si2KLnSHWX7QudNHSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )