UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQ2vFNXqpUPEnXnZQ/3RS42SyZYQzyyMO5bQZEpufFY=' 
WHERE 
  key_id = 'f89ff677a452325f496a4d6a27cc96a962d9baa9875b4fbf83e55067f033cb14' 
  AND (
    token = 'MQ2vFNXqpUPEnXnZQ/3RS42SyZYQzyyMO5bQZEpufFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )