UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HDiwpwXklR4bcFuYOHVQxCk9D4CFOpT4FIYzqd4CAj8=' 
WHERE 
  key_id = 'ab96e9c3c3544105816f6c9020123fa4bced6185530e0348e748cfeede519ec3' 
  AND (
    token = 'HDiwpwXklR4bcFuYOHVQxCk9D4CFOpT4FIYzqd4CAj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )