UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gzgvwl0glBhVwWUJ/8Ch89mkR32hTEHuupUpPrtAQko=' 
WHERE 
  key_id = '85279877bfa60c612b1ac11c0686e89f5198f708bdc9866f5e0e2633a0d098b7' 
  AND (
    token = 'Gzgvwl0glBhVwWUJ/8Ch89mkR32hTEHuupUpPrtAQko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )