UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtp6+DTUjPUhsghxxTvSCkq8yH9fo0TGRFipeEhPp3c=' 
WHERE 
  key_id = 'b0cb2bf5bcfddbc8ba64fbfc42468b2ce9ff8c1a15533ecdfa719897337e58f1' 
  AND (
    token = 'xtp6+DTUjPUhsghxxTvSCkq8yH9fo0TGRFipeEhPp3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )