UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIelvzSnCYVL/4DvPMvJHsilvignRd0/WDw9hmSWSlE=' 
WHERE 
  key_id = 'acb49d1164f94c658a41427ea27a685ecfc78ad2b1dd066dca26a8f51746f142' 
  AND (
    token = 'dIelvzSnCYVL/4DvPMvJHsilvignRd0/WDw9hmSWSlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )