UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1WoJ4dLLUo7voBX1mBh+wi7QnpkHJKHIxsDzY3+Fqw=' 
WHERE 
  key_id = '35908ae0408ca952be9dae2e8a8200c49e3bc15779d3653a21a3ad066d350b30' 
  AND (
    token = 'c1WoJ4dLLUo7voBX1mBh+wi7QnpkHJKHIxsDzY3+Fqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )