UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STVFfYX4sqsy/6cozJyt5IKsV+c8iICziRblYna55zY=' 
WHERE 
  key_id = 'f737d8bbdc10224837a1e72872da2809e21495b0f83a089a5f5c45a824d29167' 
  AND (
    token = 'STVFfYX4sqsy/6cozJyt5IKsV+c8iICziRblYna55zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )