UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eowIA+JHug/p2xhnd+k7v9GRh1hmqXxLZv6YvxZgFHI=' 
WHERE 
  key_id = 'fd4e71938c2c691de37a517cd7aeeec458b90018875c870a588ca38d4fba7f64' 
  AND (
    token = 'eowIA+JHug/p2xhnd+k7v9GRh1hmqXxLZv6YvxZgFHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )