UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yCjVsKtfHw5+beVOvEsWxWrxP6u+d43ejYrpGhvxz7I=' 
WHERE 
  key_id = '32c480ddd5fff5f71903d0bbacee8f406df63676a3866123e8c14e2829fe4208' 
  AND (
    token = 'yCjVsKtfHw5+beVOvEsWxWrxP6u+d43ejYrpGhvxz7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )