UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWhXrWY53t13xvgNK1yyw14OyaX0GinU4X+pHzYFd1Q=' 
WHERE 
  key_id = '3bc4c5b443158819171eb849d9d1f92a221791b37f966725c82241c4571eddb8' 
  AND (
    token = 'sWhXrWY53t13xvgNK1yyw14OyaX0GinU4X+pHzYFd1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )