UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KD/GjUdZAWo9UdJTjEGZiKtLUFbD+H6WtWFnhfPkmI=' 
WHERE 
  key_id = '74d2641bde1ad3b61ee1f22a01a1aaaecd86a1bada895cab15532349017dbf77' 
  AND (
    token = '8KD/GjUdZAWo9UdJTjEGZiKtLUFbD+H6WtWFnhfPkmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )