UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WzCX3yt8UGGWt5xyctc8JwZnvODNQEqlZez4syBwatI=' 
WHERE 
  key_id = '2e77bf7fc284b53e725478f49e66264e41b63096019aa1608606807f4db49d02' 
  AND (
    token = 'WzCX3yt8UGGWt5xyctc8JwZnvODNQEqlZez4syBwatI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )