UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1U4B/tqvjRDgxcujP/7SH/wg7PsicQ37HlJB/owqH4o=' 
WHERE 
  key_id = '4b1c962b8168efcbf798292523ef22c0c6e156f88edeab3508df33755ea39d18' 
  AND (
    token = '1U4B/tqvjRDgxcujP/7SH/wg7PsicQ37HlJB/owqH4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )