UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vqQ+NyHj9JivOe638lc09yYLDskrtNS4xmVQLkQaGcc=' 
WHERE 
  key_id = '7a03be2ce593575f17c7bd8893f58f4cf5e09f366c4e03914fa8a9e9d747aae9' 
  AND (
    token = 'vqQ+NyHj9JivOe638lc09yYLDskrtNS4xmVQLkQaGcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )