UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0VfUm5lXk2yzoZrOGBsjHozq9zJxRs8V+SAcc9ubFA=' 
WHERE 
  key_id = '1261d3926ed7844f326f55eae529425fe61230e9b6f140ed7e40fb0aaf315574' 
  AND (
    token = 's0VfUm5lXk2yzoZrOGBsjHozq9zJxRs8V+SAcc9ubFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )