UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcgAaTp5iRr6yHdwEu7qUoG1nsKxYt7HTlAcpHR4GbE=' 
WHERE 
  key_id = 'd33abf4408c8eac777b098aec46b77b46442ce8729dcaf47f07d51473268732c' 
  AND (
    token = 'zcgAaTp5iRr6yHdwEu7qUoG1nsKxYt7HTlAcpHR4GbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )