UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8GJAXQDHzDsUsy+KaMLTAxsAqIUhtwAXv6dWoJSde8=' 
WHERE 
  key_id = 'c91d4e6ba764b69c9b48bf2933916031e63ea477304d4e1357ce3d6005b61aaf' 
  AND (
    token = 'q8GJAXQDHzDsUsy+KaMLTAxsAqIUhtwAXv6dWoJSde8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )