UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xNJHMZC9/JAtv00NUWWdbkjTJ1vyfZfzuvWuN+E/eLY=' 
WHERE 
  key_id = 'd9fefa616087cc95252c0ea30c36c1628d142285b95f2ec7930ce9170635c666' 
  AND (
    token = 'xNJHMZC9/JAtv00NUWWdbkjTJ1vyfZfzuvWuN+E/eLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )