UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i54rcGKSKiFbP99o7pbuRTIOVnTUEIJx3EghRpiUWh8=' 
WHERE 
  key_id = 'a25c9957fde965c9e741fcc8375b203548e6790d8ee0f5dbc9b6f380bbfc1fcd' 
  AND (
    token = 'i54rcGKSKiFbP99o7pbuRTIOVnTUEIJx3EghRpiUWh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )