UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4owgk/2HzJxYQ2TM9GCvs5nImCEvlADuc2RmwCTa5fo=' 
WHERE 
  key_id = '749b0dc5f7ea83a3cfdeb63d4baeb81b251b6543617ee4c5fe5b6b97b4cb40b4' 
  AND (
    token = '4owgk/2HzJxYQ2TM9GCvs5nImCEvlADuc2RmwCTa5fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )