UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+SJa5btoQYt8HEC7wWF8qdX97lgYFwY6OJrLRiEdKsA=' 
WHERE 
  key_id = '87569215471b1923351f955c815d10d942363097755f317caa21da616c2f3f41' 
  AND (
    token = '+SJa5btoQYt8HEC7wWF8qdX97lgYFwY6OJrLRiEdKsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )