UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XXRF3TiHd30ST+v2E9MZxt6dpMccIEPCXV0UY3xGGQ=' 
WHERE 
  key_id = '4a3a290d4fabf9f1c8808a24a135b58374ab0eea91d2931ed2341a23ac91f610' 
  AND (
    token = '5XXRF3TiHd30ST+v2E9MZxt6dpMccIEPCXV0UY3xGGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )