UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/uKmv5qEbTv0c9gvIngQ5xp/MeoZA5zXiG1D5PcAsA=' 
WHERE 
  key_id = 'b9a9c9b9590dcbd2388bba3cb968855a97f9ed125ea26e73646c00dff219fb82' 
  AND (
    token = 'Z/uKmv5qEbTv0c9gvIngQ5xp/MeoZA5zXiG1D5PcAsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )