UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YUQUwlkD6tKwWudz5OVagU/XXhSBWiugxMb6wLxF3Y=' 
WHERE 
  key_id = '0caf317be7648e3b98f4cab1311a34daa5fb6a0f752917f54beaea9d20de61e5' 
  AND (
    token = '/YUQUwlkD6tKwWudz5OVagU/XXhSBWiugxMb6wLxF3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )