UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmjejwgTN6Yb5klWcHuNXxpJmAbD/lsZc5HHp4Zc/HE=' 
WHERE 
  key_id = '231822ec2baf56cc10ab439013e16a4a5cf99a6d32b5c12b5967cec83cc6ee49' 
  AND (
    token = 'QmjejwgTN6Yb5klWcHuNXxpJmAbD/lsZc5HHp4Zc/HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )