UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6QNEG0s4gvNNDohzAq0HC2cOkwaN9auoAfeZXxs1+kw=' 
WHERE 
  key_id = '06c7665d3f7991ed8f27ce655fa7df920d66f3beaa2370b0c6ed4de33689daac' 
  AND (
    token = '6QNEG0s4gvNNDohzAq0HC2cOkwaN9auoAfeZXxs1+kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )