UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5a1OXQmwqs5h5ey2G/HPBYYzRSCZR4JOm5vY+tQrFaY=' 
WHERE 
  key_id = '286f3b3ac5e837b0f4d4ab63fb4ed2396fdf109788b00b50f8fec7c50fbcc085' 
  AND (
    token = '5a1OXQmwqs5h5ey2G/HPBYYzRSCZR4JOm5vY+tQrFaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )