UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5m/GWn4yBGWXL2kibi2Ykl8eyCxUc12n9RV+X2evQPI=' 
WHERE 
  key_id = '0fc23ae950feebd8b3993c0d67ac1228440717af03a8ad1cefebf163333d8188' 
  AND (
    token = '5m/GWn4yBGWXL2kibi2Ykl8eyCxUc12n9RV+X2evQPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )