UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUR2toXPuw7OJU5tJq80hEcFznZ1LwiOIJ/ULWeQkWU=' 
WHERE 
  key_id = 'ba8f11f7985c1d792175a409c39f68019d6482f63a168295008c8c7f9c351e25' 
  AND (
    token = 'kUR2toXPuw7OJU5tJq80hEcFznZ1LwiOIJ/ULWeQkWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )