UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syZ93spzTNnvcwK03LJNI9BhXmHElXG3luGtHaAg85E=' 
WHERE 
  key_id = '590ebe402e9cb4f8668318d8d934920eb6da0c9adc40f6745816632d2ed207d1' 
  AND (
    token = 'syZ93spzTNnvcwK03LJNI9BhXmHElXG3luGtHaAg85E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )