UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9+PBbcxsg5dOZqNbCUKVG8epzWJ7w0/xYoLHjk0w6o=' 
WHERE 
  key_id = 'f97a03f3a1c0423df138dc6f21b9de23dc0cdb2961bb9663582ab092fc9a19b0' 
  AND (
    token = 'k9+PBbcxsg5dOZqNbCUKVG8epzWJ7w0/xYoLHjk0w6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )