UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PesPqhBWmty5mk6ga0ky+utC5o+DOsdzIaBppu692K8=' 
WHERE 
  key_id = 'bfdb431978fda550d47426003df501078af512653f2411fb393d48cfa0d4cd5d' 
  AND (
    token = 'PesPqhBWmty5mk6ga0ky+utC5o+DOsdzIaBppu692K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )