UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wj5XCgeHJc7/FXJLHL+ERkqVk8/UICN4aP3IwrZT/SQ=' 
WHERE 
  key_id = 'b40530b666e0cb9fb5b9a8077c0f238f44ecce9fdc6b914502ebd3157c53f614' 
  AND (
    token = 'Wj5XCgeHJc7/FXJLHL+ERkqVk8/UICN4aP3IwrZT/SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )