UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAMzOb1wBFF0dRvc1rXqKLJcBIOHSb+wlBWCbXTuqC8=' 
WHERE 
  key_id = 'c181397c72f6e2ee55a5a7c377aa454edea1b22dfebcb389194e3d0143466a14' 
  AND (
    token = 'mAMzOb1wBFF0dRvc1rXqKLJcBIOHSb+wlBWCbXTuqC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )