UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MFCeqS8q6p0h0btuS4HdFWPeH3xCsTiKpy5ZhMHP7Y=' 
WHERE 
  key_id = 'ca1875480f3399d87fb0256fdc26ade06d5c8db7698c4652671c9610df25d82b' 
  AND (
    token = '9MFCeqS8q6p0h0btuS4HdFWPeH3xCsTiKpy5ZhMHP7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )