UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXLTTdL0ZSXWRSUqZtLNN2uQjjMlbl+Yf1/FJujyA7E=' 
WHERE 
  key_id = '854a68798f12caf05e3445e869a5a187275166debe38ce59b089d17f27d36b2a' 
  AND (
    token = 'fXLTTdL0ZSXWRSUqZtLNN2uQjjMlbl+Yf1/FJujyA7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )