UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDxZ8BjKI+nBcZA6ivnF4qObYqz0unionPsL/3g17Sc=' 
WHERE 
  key_id = 'ca993b69ec1c92fdf196d46d1cf308fd78d5e727c138077ebf3b0611a8a61bb2' 
  AND (
    token = 'VDxZ8BjKI+nBcZA6ivnF4qObYqz0unionPsL/3g17Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )