UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfrbVyQ/JvQPPJNgOUbuq3WMSVS+sn/rZHB2LclQHMw=' 
WHERE 
  key_id = '5305ca1ad0bd83bf87146c56cf47e882ebe4c0e753e4084792f726051ac754a5' 
  AND (
    token = 'ZfrbVyQ/JvQPPJNgOUbuq3WMSVS+sn/rZHB2LclQHMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )