UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExiRu1ry13ZK9qeXWsr5OyPRPzU3iEQTd/WBVGBFpqQ=' 
WHERE 
  key_id = '6064d9214d85eec0e743db0edba192df5cab009aa564c2cc77cace58bb1dbc74' 
  AND (
    token = 'ExiRu1ry13ZK9qeXWsr5OyPRPzU3iEQTd/WBVGBFpqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )