UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fdmuw9+fyTWYA4yyFuGpWyTLJWo377X3ZDhuRPpmgv4=' 
WHERE 
  key_id = '8478ee509c90ed3fb0cf3d124ca41a9c555e1a006b3405e82bbafdd47dab9530' 
  AND (
    token = 'Fdmuw9+fyTWYA4yyFuGpWyTLJWo377X3ZDhuRPpmgv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )