UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p84x2QGpTroQ4qreCpk0L7f9PVgchh00sQJhFeUd3kw=' 
WHERE 
  key_id = 'defb27f895de1b88a88e36c704cfabf4778f4749f1c4866a85c5dd4b8f74c7a7' 
  AND (
    token = 'p84x2QGpTroQ4qreCpk0L7f9PVgchh00sQJhFeUd3kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )