UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'li4Nl2efwAtEWnvG1M2duySGDI6aQ+2Y4wZUil2f3gA=' 
WHERE 
  key_id = 'b8e59dc65976235a242358f4676e5aaf7abb32fe804bdb2651089f1e6b476038' 
  AND (
    token = 'li4Nl2efwAtEWnvG1M2duySGDI6aQ+2Y4wZUil2f3gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )