UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhrDTu6yHAazFNb0fKkedMGgcOFkLlzFyRyQtJbIhoU=' 
WHERE 
  key_id = '1d8bb9ea7d683b6c1c03618920633ab9e5cc342082c55b197c56c2884c4acb63' 
  AND (
    token = 'vhrDTu6yHAazFNb0fKkedMGgcOFkLlzFyRyQtJbIhoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )