UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYirM7WLZgKqHfzxFiue7OWCYLEcygv618qTjBQAJOM=' 
WHERE 
  key_id = '6702c444c67c76330a3c69f16252c57533d5bec27cba709655f0efbb9dc22854' 
  AND (
    token = 'HYirM7WLZgKqHfzxFiue7OWCYLEcygv618qTjBQAJOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )