UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/V+FYwzpKLtvJuwY3prk5ekcSkt8m78mu2a0Qq+5RWw=' 
WHERE 
  key_id = '70c76670c9a730abf8204e45bfdd4c631d486ec14cba1ed28dd75aef0d2907b3' 
  AND (
    token = '/V+FYwzpKLtvJuwY3prk5ekcSkt8m78mu2a0Qq+5RWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )