UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/Mhmkh0OR81r5lfj+BF0YZbGNGDnYcirNvtMHSVf+Q=' 
WHERE 
  key_id = '70c23a7b7c4f580f478bd4211625c2e4c802d6ab1f7e48c17633f9f589035c77' 
  AND (
    token = '9/Mhmkh0OR81r5lfj+BF0YZbGNGDnYcirNvtMHSVf+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )