UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3G95kW5K2XtEu6kYlQY7Wp941zNvvHl21GfOZOXNWk=' 
WHERE 
  key_id = 'e738dc0dacad28c5269cc02ffdfb9e86adb83fa3dd480936334f8305d45bbcc1' 
  AND (
    token = 'y3G95kW5K2XtEu6kYlQY7Wp941zNvvHl21GfOZOXNWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )