UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWXLE7+0h2fLeqt3BrAsoCXMq43raIGkh4eWgBs1BHE=' 
WHERE 
  key_id = '9408caad59fa74581db75bbbfc211a4e074a269cff5cbfbf85e1a17f2fda9b78' 
  AND (
    token = 'aWXLE7+0h2fLeqt3BrAsoCXMq43raIGkh4eWgBs1BHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )