UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsqyMe8TddJCOR7j62ipF/AJC2HbdjM240AHQOvTSxw=' 
WHERE 
  key_id = '7c4cb8f3ae849fad75d58c585bc00e94e784873a73251b9801f16814d0b3a7af' 
  AND (
    token = 'gsqyMe8TddJCOR7j62ipF/AJC2HbdjM240AHQOvTSxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )