UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YxJXl+yOyIyAfX7sH61Nsa03PzdQDtYqfVGZSr1yWo=' 
WHERE 
  key_id = '32a2b3bf2df6a7cf98e9ce27b026e699f3578496e23fb96e9d673b6b40aa19ff' 
  AND (
    token = '/YxJXl+yOyIyAfX7sH61Nsa03PzdQDtYqfVGZSr1yWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )