UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2p7DrgCUSWCa/6eNJanH3y0Xp+SZl5U14FyTmsBYe+0=' 
WHERE 
  key_id = 'c13d3fbff9b1a53e9d6e70d5db1f29db01e2facb8597e15b9169f34c3dd7ee4a' 
  AND (
    token = '2p7DrgCUSWCa/6eNJanH3y0Xp+SZl5U14FyTmsBYe+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )