UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPuFGmOGOjXA7I6MIQHQMHspl5CcpiWs7ZuOSjr+9d0=' 
WHERE 
  key_id = '77b853b11b2b77b1e1b89d61c7ffbf5ac53f62325ad4256d2789a0ac1e3b35f6' 
  AND (
    token = 'FPuFGmOGOjXA7I6MIQHQMHspl5CcpiWs7ZuOSjr+9d0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )