UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/Mggt1BiQiExdSIoUE7E5N0t2OcA/FHgcX9chXxiAQ=' 
WHERE 
  key_id = '74b9c02ba69f543402eb214cb10e586a5e7473c7f9e91bdd92b8420030c4bbfe' 
  AND (
    token = 'O/Mggt1BiQiExdSIoUE7E5N0t2OcA/FHgcX9chXxiAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )