UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csqSWjgIBLwIak49tqX4fm67PZKs1AgxOxRxWntEgTc=' 
WHERE 
  key_id = '77bcbca38d2a7aac4cf73844d0294dbace0ba1a0e62d070137d9060888ef2f0e' 
  AND (
    token = 'csqSWjgIBLwIak49tqX4fm67PZKs1AgxOxRxWntEgTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )