UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uUZUhyAcwuwfc0EfNk9yj/o/ZI/FJVqvX9o9htFrdqw=' 
WHERE 
  key_id = '6007b3dc9eb0570460db571120e3cc2002f711d074ee179b16e442dd2a364623' 
  AND (
    token = 'uUZUhyAcwuwfc0EfNk9yj/o/ZI/FJVqvX9o9htFrdqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )