UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a2VBou8qAM/Jxwfnu/+OX75H3bUtze2bw98/Yyo0bic=' 
WHERE 
  key_id = 'cd72815208750e649031797c81d7855c0ecaa0cae0dc65e7383e26583ef9b7c8' 
  AND (
    token = 'a2VBou8qAM/Jxwfnu/+OX75H3bUtze2bw98/Yyo0bic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )