UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qEDx8qeRrGPwfcHypTlTnAnvVAjkw0RflAYmOpGIZQ=' 
WHERE 
  key_id = '7e52ad5d0cbcd03e5dfc5bbaaf14be90be7d5ea20cdc89191bf9248482ef420a' 
  AND (
    token = '3qEDx8qeRrGPwfcHypTlTnAnvVAjkw0RflAYmOpGIZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )