UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9FAKBQNEbwh/pSQZSGj8vRJRvjzt3QyYn0/b+qe9DU=' 
WHERE 
  key_id = '774be2970adc4976638193602281fdde774c3991d623cff5c73623eb07900e89' 
  AND (
    token = 'h9FAKBQNEbwh/pSQZSGj8vRJRvjzt3QyYn0/b+qe9DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )