SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6fc0628b157eebd7afdbeeee197b605242b8a6d49e51ce4ff0a6f21473529533' 
  AND token = 'Vvx7FSUcm5EB7VJrxj/75LFE5zvsAKNmZVdMb8gwYDY=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())