UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lxxnH5CW74NEPzMzGHySFOTXecvqr6zohYabnFejw90=' 
WHERE 
  key_id = 'f037ac3c70d5a3991cd2a47e28a30d3ae1a78d66c3ac6e94446302468e3dcbd7' 
  AND (
    token = 'lxxnH5CW74NEPzMzGHySFOTXecvqr6zohYabnFejw90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )