UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2kfXzveOxzjkhwt7OOKFSiHPk2Jbsmo3deQOCt5jPC8=' 
WHERE 
  key_id = '4bb5921b8a4d81bad66912ffb10a7bc486468d0183fa5716d0fc7a599a130785' 
  AND (
    token = '2kfXzveOxzjkhwt7OOKFSiHPk2Jbsmo3deQOCt5jPC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )