UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpgarhV4q55ydPURu3tBYxb5wHBVd3dyZGPhLuhgAt8=' 
WHERE 
  key_id = '192fceb1c889d48e5ef441e9456b0918daf20545df97f2a9f45da065b482e071' 
  AND (
    token = 'GpgarhV4q55ydPURu3tBYxb5wHBVd3dyZGPhLuhgAt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )