UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOIOIlCvG9YJ76kiW/EmhiyYU4IXGuf2XJTB3vF9lr4=' 
WHERE 
  key_id = '67bf67fa3e63c2c667021ec9c2947af9f48b068494c1ee41e8c006fc973f534e' 
  AND (
    token = 'fOIOIlCvG9YJ76kiW/EmhiyYU4IXGuf2XJTB3vF9lr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )