UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6afmhl60lbS+uc6yZL7wEYU7yH5yhR3inAiKO67qVxQ=' 
WHERE 
  key_id = '035976e11189ecab550438a6b7537ce42225dc8eaff300fb70daaf83177ea3ea' 
  AND (
    token = '6afmhl60lbS+uc6yZL7wEYU7yH5yhR3inAiKO67qVxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )