UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37HcSKn7zSJd3UyAJV8ll0j2nktrJfbhNyOBoG7447Q=' 
WHERE 
  key_id = 'a78f42884a7d3147588f7c022eb660fcfb2c281d6ed2dfa2c996bccf8a2ece80' 
  AND (
    token = '37HcSKn7zSJd3UyAJV8ll0j2nktrJfbhNyOBoG7447Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )