UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMsbKJX6zkRsOMa8tpVZzTzj23RvjO1xhzuqWlGUhTY=' 
WHERE 
  key_id = 'caea5f99cc6ade6418d173b1b8cf405bc2de1043e5fbe6c1a5a04dc735c26f24' 
  AND (
    token = 'IMsbKJX6zkRsOMa8tpVZzTzj23RvjO1xhzuqWlGUhTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )