UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'smNEs9oQhfAeYKrNPuRNNgh8bPqhyVITajFxezyznkU=' 
WHERE 
  key_id = '5b05b771f5f3ca6170a8e2578b1f3dd17d4111fd2ffda171026d6b653c0a438a' 
  AND (
    token = 'smNEs9oQhfAeYKrNPuRNNgh8bPqhyVITajFxezyznkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )