UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31uzEYsufOtx5kqZYX/hd1bI01ks+c/akP5Fa2uuWW8=' 
WHERE 
  key_id = '3bbbd3b66cc0b6f2eb46a8ceb6a1a2b94fd9747de97ba6e5243bb2e523dd34d5' 
  AND (
    token = '31uzEYsufOtx5kqZYX/hd1bI01ks+c/akP5Fa2uuWW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )