UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hs4Mo8Y346oqmid+T4zOHI+Ft2NEsC2dz42p/XdYofc=' 
WHERE 
  key_id = '484269219a7e6ad9e3faa64f2bdb92bfbee895d48d32d947522df25a47d85b03' 
  AND (
    token = 'hs4Mo8Y346oqmid+T4zOHI+Ft2NEsC2dz42p/XdYofc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )