UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAwm1S2sBiKfNc6RFV6lqCHgP3ib/m/9aJT4BOFnq38=' 
WHERE 
  key_id = 'e02126b640bd0537f6664f1f33e209aa3777dd43e492cca942b953530a3673f4' 
  AND (
    token = 'bAwm1S2sBiKfNc6RFV6lqCHgP3ib/m/9aJT4BOFnq38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )