UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJGRlRFGggRfJniJi7vBgWnJAYtxv3oc7IR5flSMxKk=' 
WHERE 
  key_id = '18b4b130aa0d67ff73b7feea64560acb556223e995c2a5aafe5da50b17f62acd' 
  AND (
    token = 'vJGRlRFGggRfJniJi7vBgWnJAYtxv3oc7IR5flSMxKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )