UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jPS+gP8mj05EObMYAhtfhmE8e33MiAvzFUvwNjlVodg=' 
WHERE 
  key_id = '91ade33f022e60fd93f36a5b8615fd622680c3b7e82c82c7b3fd02dabde2cd60' 
  AND (
    token = 'jPS+gP8mj05EObMYAhtfhmE8e33MiAvzFUvwNjlVodg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )