UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfylHNimL0pH9IRR3sKQEeyVips2PRC8uOhHudzYwaA=' 
WHERE 
  key_id = '73cebddb2751fbd8dc4bca0cec6e7e9d57a444d00d08141f9759ddc1970c75cc' 
  AND (
    token = 'tfylHNimL0pH9IRR3sKQEeyVips2PRC8uOhHudzYwaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )