UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5e0ubUebhZzKj4GjV2N6PNqUW0sYjoJMBQ6CCislYCs=' 
WHERE 
  key_id = 'a8e623d83c5e10374b3b3e32990a68cefc8f5ca7babce85fb8bdf064c4fe6f16' 
  AND (
    token = '5e0ubUebhZzKj4GjV2N6PNqUW0sYjoJMBQ6CCislYCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )