UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VylBB4IaXH+XklrHlKCositL0gyczgTuux6pxcG01w0=' 
WHERE 
  key_id = 'fab309e0dc5244991378af7157c7169e5d72a4b8d7f342288d170b2c510621ca' 
  AND (
    token = 'VylBB4IaXH+XklrHlKCositL0gyczgTuux6pxcG01w0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )