UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XebLA0S+vll3MOl5H6IxhXQ/YtK2JfS9hDuu5VoP+xc=' 
WHERE 
  key_id = '91510461da91fe78a69662ac0a11c520e49d1c59e2b71b9a570b70e52b3171c7' 
  AND (
    token = 'XebLA0S+vll3MOl5H6IxhXQ/YtK2JfS9hDuu5VoP+xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )