UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYwQyh5bDwNCBSJBsiElY0B2XJBhPUULsaSudlvdoQM=' 
WHERE 
  key_id = '8fd5c16e9aa2a46c5509db9e183cdec7cf14b776765042fa65b18725a7e7ac6e' 
  AND (
    token = 'LYwQyh5bDwNCBSJBsiElY0B2XJBhPUULsaSudlvdoQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )