UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wc9MvX5o/kpxE2T0lvd7zdGZXmPGLIJocg+2K1uFPdk=' 
WHERE 
  key_id = '7e051888f7555fc4925d6ce2b2de46d85a34db1fbc299cda753f4a811bddb816' 
  AND (
    token = 'wc9MvX5o/kpxE2T0lvd7zdGZXmPGLIJocg+2K1uFPdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )