UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zntkave/qnQu2TPrNvofTRjZfFyPmleMTpDkzLu/w/k=' 
WHERE 
  key_id = 'ff664fde0bf334652784ea5bf57fea4efe05aac7902fb82990e160b19e8f36d1' 
  AND (
    token = 'zntkave/qnQu2TPrNvofTRjZfFyPmleMTpDkzLu/w/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )