UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bV7t0HBmX21utguOpazcJL8BJ+ukQjynrswSIKIyDhM=' 
WHERE 
  key_id = '4ae7f86072cf1dbf118ada0d76de7dbd729421fb3c0a23959cc2d28771c567cf' 
  AND (
    token = 'bV7t0HBmX21utguOpazcJL8BJ+ukQjynrswSIKIyDhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )