UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJK5gKNmRrRaUMvNe2nPwEjNgzP+4/8GkTp7TR33ack=' 
WHERE 
  key_id = 'c239ca32d7d250d01f7fb0571030488ac73ae70b34b4ad4e62a4d6670613b6ee' 
  AND (
    token = 'NJK5gKNmRrRaUMvNe2nPwEjNgzP+4/8GkTp7TR33ack=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )