UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NgPYpNzM1IyPm3FWTBENWQsigD1Z6+JS3pl1cnSnXA=' 
WHERE 
  key_id = 'bdf3af47ef12c367a9e6e111efebca48718bd2c0945663aa7fb2871d3ca17b20' 
  AND (
    token = '/NgPYpNzM1IyPm3FWTBENWQsigD1Z6+JS3pl1cnSnXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )