UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OEbhiODz9nmY3EzzEqYyc4lY+oLgn+EAZnKuxjsg44=' 
WHERE 
  key_id = '00bc6701750b99865458a22b4f8b978328af4a442fc29eab4b797a37de370a67' 
  AND (
    token = '2OEbhiODz9nmY3EzzEqYyc4lY+oLgn+EAZnKuxjsg44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )