UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dOn7k/6hxby9R3C7NW/ptXwabkNww0IPhuLZai7jMjE=' 
WHERE 
  key_id = '1bf5a91ae6624c008d85bfa0fb00b8f1d445eb9df7d75928f500d5c85f68feab' 
  AND (
    token = 'dOn7k/6hxby9R3C7NW/ptXwabkNww0IPhuLZai7jMjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )