UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgS/0laH/SB1yjwBw5ICpP/PEOcOYAF8kJHhyPMUMbM=' 
WHERE 
  key_id = '8dafe11d379423c88bb8ae9ef62c08baa1b50249a9e3ff471921b8381ae06acb' 
  AND (
    token = 'VgS/0laH/SB1yjwBw5ICpP/PEOcOYAF8kJHhyPMUMbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )