UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8zDJeFq0anSVHVYarNHzss+9+LEcLz7JiRE6eRIwrc=' 
WHERE 
  key_id = 'd8e3acb41dcc3cf8c5f217e5d4dba8ca3f365bdc269970a9327951e31470d0e3' 
  AND (
    token = 'A8zDJeFq0anSVHVYarNHzss+9+LEcLz7JiRE6eRIwrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )