SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '7a73b0b339e1f521eaccf2b34dfd3a0ae64fb595497b10905ced2d06238dd583' 
  AND token = 'GOB6pwmKz6j+YbWdeDv9gtFivUaU/jEpIHKPzN/ZloU=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())