UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjUwqwsRvzUi9U9wqelo0qlSYqtlfY5YPZ2W4/S5lqc=' 
WHERE 
  key_id = '317c45b054c0d0dad0d01d775211dd30ff561a4d07122334e61a40e04d691a03' 
  AND (
    token = 'tjUwqwsRvzUi9U9wqelo0qlSYqtlfY5YPZ2W4/S5lqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )