UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDB0tKHOiaHDdP7arHQUFfG9rVjuT8VqdFouzLGQoXw=' 
WHERE 
  key_id = 'f0832ce76a990320000595a9e4901e774dff0893a7b86e7083ef574c763d2a9f' 
  AND (
    token = 'dDB0tKHOiaHDdP7arHQUFfG9rVjuT8VqdFouzLGQoXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035