UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4TTwgMV/DAK/LJuiAsFKQYVrWeB8ENByvXdBrkOySko=' 
WHERE 
  key_id = '79bc5caeb39ba4b41dea54e050f3c3765b2540f27646d12f03db7a61d58d9843' 
  AND (
    token = '4TTwgMV/DAK/LJuiAsFKQYVrWeB8ENByvXdBrkOySko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )