UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMbevEUFUGB+gEYgVkEsCZIkMElHvRt6GtrTsaGZ9tQ=' 
WHERE 
  key_id = '28892b11a7f0eb5726eb1f871372736d8f136d0b8c8c322c38d63a445587d550' 
  AND (
    token = 'FMbevEUFUGB+gEYgVkEsCZIkMElHvRt6GtrTsaGZ9tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )