UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qd3sKTO+DDHHZF56Rzc5XyKbVf3EhnXo32qtpON6TVU=' 
WHERE 
  key_id = '9bdc7207f35ce55738803eb9e066cd3e7c7c2b6672ea8b05dbb5f3dd6a8a7923' 
  AND (
    token = 'qd3sKTO+DDHHZF56Rzc5XyKbVf3EhnXo32qtpON6TVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )