UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eg0BSx24iVEDOCVKQHwn9uch9wr5qy0UnEeIvtF0Tj8=' 
WHERE 
  key_id = 'f1f4ce8b308f01b8d9896e36cac0cad51472043f4f0f915d75bd0bf71ee39c97' 
  AND (
    token = 'Eg0BSx24iVEDOCVKQHwn9uch9wr5qy0UnEeIvtF0Tj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )