UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5u8LgmrivI1UNvCm/Ns9d8yF+3D87OyDQIWvPFnF4gI=' 
WHERE 
  key_id = 'ddb50add0150609471f611516168c15f468a38b7ed825a1896f720b93b5a75d8' 
  AND (
    token = '5u8LgmrivI1UNvCm/Ns9d8yF+3D87OyDQIWvPFnF4gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )