UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLIzvmquwwyR9D1ZIkXrfDH5Rk5NKTHjCzDcumx+9fE=' 
WHERE 
  key_id = '0e80d7a841faf843295d34886a317bd31e9d65147ddd46df9abf803109c32a27' 
  AND (
    token = 'JLIzvmquwwyR9D1ZIkXrfDH5Rk5NKTHjCzDcumx+9fE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042