UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xiCbgL4+6HxHG3rtBbR/w2YFLXWvfrXrGwstV5/Cgg=' 
WHERE 
  key_id = '888f052243dcf72fbabe01f9b6cbefd3ccc3a96325ea14616aaab5cd3b3b52d1' 
  AND (
    token = '4xiCbgL4+6HxHG3rtBbR/w2YFLXWvfrXrGwstV5/Cgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )