UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8OukLF4mNg3+PVsXUhI9eeooB6pksygyhhNGay9OAE=' 
WHERE 
  key_id = '87793bd1edd840d1a2d20ac997372d9e669921d42ade5f5b172137656222fe74' 
  AND (
    token = 'w8OukLF4mNg3+PVsXUhI9eeooB6pksygyhhNGay9OAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )