UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7WNMYwBva/eWCs/Y63jG06snyJHd6w7CLXwVJjiI58=' 
WHERE 
  key_id = 'a1b69861324bc982abd36f4dea70b04801ad1792a4b25207893906f69a153ce0' 
  AND (
    token = 'x7WNMYwBva/eWCs/Y63jG06snyJHd6w7CLXwVJjiI58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )