UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FD/kbLmukeypypUXq0oz59FoBWs2Q1Epc56uC6UCEfw=' 
WHERE 
  key_id = 'c50e72d53d5654293ef6b3bbebf83c7628c29f67a6455ddec9c1bfdaa2f35520' 
  AND (
    token = 'FD/kbLmukeypypUXq0oz59FoBWs2Q1Epc56uC6UCEfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )