UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8inMBndGEp6+7s9XL67y9E92K7FKX5apeV2HIc40t+g=' 
WHERE 
  key_id = '3176f1358c5effa08e7b44e4a9d5225340bffa0e4e4fee48d4228a2fe703c129' 
  AND (
    token = '8inMBndGEp6+7s9XL67y9E92K7FKX5apeV2HIc40t+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )