UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7deYuT5MczdLG0Jd10FpaNaImBMmOoiuzj5sVzaxSI=' 
WHERE 
  key_id = '7ec86a843ad9e5aaba01db253f3a343a74d076d64eaddea134005ad3c60eb794' 
  AND (
    token = 'i7deYuT5MczdLG0Jd10FpaNaImBMmOoiuzj5sVzaxSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )