UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N11IOrItcyGBJOYkIZ/p6Fo28TLgyBWE1oJekCHknsA=' 
WHERE 
  key_id = '0e305e56f49f3c4c579ca0b979c39e428769a23a72b54624a094c58ea9dbe189' 
  AND (
    token = 'N11IOrItcyGBJOYkIZ/p6Fo28TLgyBWE1oJekCHknsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )