UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ECNL3oEJclpRGLxBX/IdOtTEX6c26D+wdDvwDNyptD8=' 
WHERE 
  key_id = '46f9a7203e3098175a905600cb261245118833850707211723ad69af8f1b6194' 
  AND (
    token = 'ECNL3oEJclpRGLxBX/IdOtTEX6c26D+wdDvwDNyptD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )