UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHFQzYTkPGB2KZXsmza8SgHAf12ypdEcEWWCxd2J15s=' 
WHERE 
  key_id = '234b8c42fae93c1cf677867ccda96980a0860142f45a17fdc1e4522f84c9a4fc' 
  AND (
    token = 'UHFQzYTkPGB2KZXsmza8SgHAf12ypdEcEWWCxd2J15s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )