UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWWaBA50y7eGmzuyKz/eonXQC3khroQ8apR8qwAB3Sk=' 
WHERE 
  key_id = '3b9e5963c5603f7c1f76afd4796a92f713e449e1095e4aa33ff9eaf1fa18efd4' 
  AND (
    token = 'CWWaBA50y7eGmzuyKz/eonXQC3khroQ8apR8qwAB3Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )