UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OlgC6Vv10SyKZQ1JE+nuDT7MwCE8C19cdoMDrOKhfq4=' 
WHERE 
  key_id = '673f55c734950720773fa9dc0340c04aa721ac56b91d90f002fed4aec6f5da21' 
  AND (
    token = 'OlgC6Vv10SyKZQ1JE+nuDT7MwCE8C19cdoMDrOKhfq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )