UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+tP2j1aUHOot3h4NNk8XA/obh3LLBqkE8P2sCfO4Sg=' 
WHERE 
  key_id = '31460c25e0092f592cde71aadda67fd60e2bef288ae76a0351e48b2722f30c3b' 
  AND (
    token = 'i+tP2j1aUHOot3h4NNk8XA/obh3LLBqkE8P2sCfO4Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )