UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HMt1bXjtYN3M8jcMD4K6A8c13Hd5KPKfLdrXBKF9vI=' 
WHERE 
  key_id = '4578a8b908aad24598a8f298b1578c4c46cbf693a3e6d9d7c89a906bfafdb7ec' 
  AND (
    token = '7HMt1bXjtYN3M8jcMD4K6A8c13Hd5KPKfLdrXBKF9vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )