UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8iEgEl96vG/yCbClcWWUTfpjO3Hjny3N836gs3HT4w=' 
WHERE 
  key_id = 'f4f3fc1cadd42738e481ffabdb743ae9cb129c6e6b3677d18d546a0ca53fbc71' 
  AND (
    token = 'w8iEgEl96vG/yCbClcWWUTfpjO3Hjny3N836gs3HT4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )