UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvLEjIvCX8JDwBLtcugaTHzALM+64Z+topzexJLjTfA=' 
WHERE 
  key_id = '17b615dd814daa1d2e9db8f401315b47870452e29f1c58a56ed1fef3bdf6b98a' 
  AND (
    token = 'nvLEjIvCX8JDwBLtcugaTHzALM+64Z+topzexJLjTfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )