UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3RH4JQCv9iwmXfd41yxYnwhd468XeubE1jeXYTS3os=' 
WHERE 
  key_id = 'a5e1da55f45142e76880a4b90d54c69ca2472239d4adb7792d72e6f00117f4dc' 
  AND (
    token = 'w3RH4JQCv9iwmXfd41yxYnwhd468XeubE1jeXYTS3os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )