UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxl5xKHoYhL39QDXe0u5/a37cyrMkEwFRYrPUcGzBwc=' 
WHERE 
  key_id = '8af67aa1ce8c80098130823b8ee7146deec254b0bc800f54c3a29513d172b204' 
  AND (
    token = 'rxl5xKHoYhL39QDXe0u5/a37cyrMkEwFRYrPUcGzBwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )