UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3xj2Iz/6fF1mEzf5K1md14CRW93F8uZrk2k7S3ulAo=' 
WHERE 
  key_id = 'aad0ab3095ee4be8a91c081c6531e322f80716d5ddc2df47f5d10e135a9b06b1' 
  AND (
    token = 'W3xj2Iz/6fF1mEzf5K1md14CRW93F8uZrk2k7S3ulAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )