UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUyiSNXkn+niB1IiRPBaA5tPtAvr0zj64137ZIBrbvA=' 
WHERE 
  key_id = 'c69f4972267a984f0be39e8df40aa1444ef7ccbdc1c07092f363aa0460e3a59a' 
  AND (
    token = 'CUyiSNXkn+niB1IiRPBaA5tPtAvr0zj64137ZIBrbvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )