UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RphwqyjvwWODzeDh4/6O5BN0JsgcPnyUQ5Tm7IMCRA=' 
WHERE 
  key_id = '5116a107d39f250ea9af8c539fd5080b2b03ee16834bc729cdd71e942207ced8' 
  AND (
    token = '9RphwqyjvwWODzeDh4/6O5BN0JsgcPnyUQ5Tm7IMCRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )