UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoiThi/wmqGz71YxqpZTyNCbJiL16nejrf2FnlUGwZo=' 
WHERE 
  key_id = '9f6944cc37fe87ba1566b3948660871a5b3e389122677c9014f89e02129e0861' 
  AND (
    token = 'JoiThi/wmqGz71YxqpZTyNCbJiL16nejrf2FnlUGwZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )