UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zO5LgrPnq1iyPNujh8pjl4QbkDL91AyReJ80XOISBcA=' 
WHERE 
  key_id = '8ae5b05bd709dad8cd6b8735c07692f4970e1ffded172789a6643866fbd1061c' 
  AND (
    token = 'zO5LgrPnq1iyPNujh8pjl4QbkDL91AyReJ80XOISBcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )