UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55Ryv6kHSI/u46YH2/yRTlVbUQvD60reuZ3m67HxYLg=' 
WHERE 
  key_id = 'c7041599c26a5b4f2e9e48420136e1dd61196edfda9eb7f6fb17da577724711d' 
  AND (
    token = '55Ryv6kHSI/u46YH2/yRTlVbUQvD60reuZ3m67HxYLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )