UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EO2ryPCr+pfCleYYBTj/OM1G+LzttIZ+JzcZnYlPz0=' 
WHERE 
  key_id = '49dd2c8d0efb3b18d24bd8fd0a92cf26f3fa427b740425d05e5970d90fde26ed' 
  AND (
    token = '1EO2ryPCr+pfCleYYBTj/OM1G+LzttIZ+JzcZnYlPz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )