UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7fHu5mKzQCD6HTgArgmJShxbeBcXMjYW8ifR0JLcro=' 
WHERE 
  key_id = 'a4bc5c9fdb564b5edac49f829169a5124407d5aad6c83042e7c1ec1ec6e5d42a' 
  AND (
    token = 'o7fHu5mKzQCD6HTgArgmJShxbeBcXMjYW8ifR0JLcro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )