UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XOImcgcs0+5n1b2WyWrEW0ecnAHpv/q8I1HulSfT14=' 
WHERE 
  key_id = 'a91dc8b188ad4ca1541c94833aacf50e720c303cb9c1ff843c50d01d062a586f' 
  AND (
    token = '2XOImcgcs0+5n1b2WyWrEW0ecnAHpv/q8I1HulSfT14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )