UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dN8xdweV9ygv+lyFXAfMJwKNLTeaW7rDVTN5zBVll/o=' 
WHERE 
  key_id = '20002cabff6ecf0c9942e5b591bafc5856e4c61418aa9b78d2e015b7ea05318d' 
  AND (
    token = 'dN8xdweV9ygv+lyFXAfMJwKNLTeaW7rDVTN5zBVll/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )