UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aep+WIJZUjYAeoJcl3Mbk3afzVxtyQEHLzsTyDsCbm8=' 
WHERE 
  key_id = 'c20351c48b991eadfd5024e2df69fb076307562ebc1326c09ead2bd60cb6732e' 
  AND (
    token = 'Aep+WIJZUjYAeoJcl3Mbk3afzVxtyQEHLzsTyDsCbm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )