UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXOaNnnZxcI/eREanxS6ByeinW4aYk1Wdlmo6KJsZcA=' 
WHERE 
  key_id = '18a321b98c52a2d95eefc6acc8b292841dc02a9efb54400dbac5b00085cac5b8' 
  AND (
    token = 'FXOaNnnZxcI/eREanxS6ByeinW4aYk1Wdlmo6KJsZcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )