UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1a6OZBbXAuO/tXyPCOGW4VzpXTBkdTUKLmqxXP/aGw=' 
WHERE 
  key_id = 'acfe764fe07d6b5343f47a6e21489f89cb29efa16ccb7d3d6f3b13bb9e038bf8' 
  AND (
    token = 'S1a6OZBbXAuO/tXyPCOGW4VzpXTBkdTUKLmqxXP/aGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )