UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MjB0DzOwm1Hdmj21VHiVKzEjqT7aqC0+H82xyfrDa4s=' 
WHERE 
  key_id = '9018b09521e15a011fa114bba352456b659b4ed60ef697ace661b96deb1ea83f' 
  AND (
    token = 'MjB0DzOwm1Hdmj21VHiVKzEjqT7aqC0+H82xyfrDa4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )