UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VU92hIuJ3kZMSeQBY9RIB61CiNwmD8CcyrIBLzcAikc=' 
WHERE 
  key_id = 'dfc64f6ee8e2c87fde1900612427d614972a4397245be368688d4b39398512ee' 
  AND (
    token = 'VU92hIuJ3kZMSeQBY9RIB61CiNwmD8CcyrIBLzcAikc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )