UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0PFnEuVq9s2+8fwdLn39UmFsVvPlg6ZPl9VWDg45LE=' 
WHERE 
  key_id = 'f7acd9f9eee013d51588f82ec8671abd2229aca0d1a364b23f63ea7803e72c96' 
  AND (
    token = '/0PFnEuVq9s2+8fwdLn39UmFsVvPlg6ZPl9VWDg45LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )