UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VO45jqBBa9wXjGClKA5LXR/eAteBSxfkRZS9plo0zAU=' 
WHERE 
  key_id = '488ee28d41df422734b9493a43da9678b285f37ed0f7acea0e87414e9332ee7e' 
  AND (
    token = 'VO45jqBBa9wXjGClKA5LXR/eAteBSxfkRZS9plo0zAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )