UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXkH4mw+sc+4Zzys4r1jBLSKkZi+twrTbxdlilBhqBQ=' 
WHERE 
  key_id = 'e72f8bb74af471cae928c37e0b7813b8234d8398008d6b095f337e5fd499990e' 
  AND (
    token = 'tXkH4mw+sc+4Zzys4r1jBLSKkZi+twrTbxdlilBhqBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )