UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6f+NTT1WNKc6jOq4upmXQe3YmKJTkk2hgxG4J2htG8=' 
WHERE 
  key_id = '925554cdd0e563e2505bd55eabf83ef7d1ef364dacd5f23e752d11be8e680f89' 
  AND (
    token = 'S6f+NTT1WNKc6jOq4upmXQe3YmKJTkk2hgxG4J2htG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )