UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6DaHlgScCazFKvyUkmZ3adpMCl/BILUH/lcGNGWUArU=' 
WHERE 
  key_id = 'dcd1cba7a209128446a6292b4654504fbc0a26c7c54f756168dd693b7c26e6a8' 
  AND (
    token = '6DaHlgScCazFKvyUkmZ3adpMCl/BILUH/lcGNGWUArU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )