UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUdda73+QoGFFnVqJ18pU0cYz8MJdZeaTMvnLd2lT2g=' 
WHERE 
  key_id = '05b49d673abe6a8be7620fc862e5799dd3c042ebf1a02e993ebcb897367efe69' 
  AND (
    token = 'wUdda73+QoGFFnVqJ18pU0cYz8MJdZeaTMvnLd2lT2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031