UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0m7I/TlIC6diO+iDuC5zLtGUkvSWYyJYGIXLoa1uRa8=' 
WHERE 
  key_id = '26de706a497632481dd3c7a97f4c3bcb139109d48c1118942dd19897d23c8460' 
  AND (
    token = '0m7I/TlIC6diO+iDuC5zLtGUkvSWYyJYGIXLoa1uRa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )