UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSHX6cCXZJDEFC3+UuxOxPjDIzY+ZtC87/RTa0uQ0fk=' 
WHERE 
  key_id = '9cf834e42f9651a40f2bc046d015e7b38ce808c1d6475419a3e22f9379fc1d63' 
  AND (
    token = 'rSHX6cCXZJDEFC3+UuxOxPjDIzY+ZtC87/RTa0uQ0fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )