UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qEnQ0eXY2tnsXl16j/QVCPFYqYnp+ZjySbP5aL7a7c=' 
WHERE 
  key_id = '513a04814e5fb505353583c72f9a68d5042f11f5a45fd78c34d91509f0fb4392' 
  AND (
    token = '3qEnQ0eXY2tnsXl16j/QVCPFYqYnp+ZjySbP5aL7a7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )